Edge piece square cutting processing line

Abstract

The utility model relates to the technical field of workpiece clamping devices, in particular to an edge piece squaring machining line which comprises a clamp, a feeding and discharging station, a squaring station and a sliding driving part, the clamp comprises a seat body, a pull rod, a pressing assembly and an elastic part, an upward bearing plane is formed on the seat body, and an edge piece clamping space is formed between the bearing plane and the pressing assembly; the clamp can be switched between the state of being supported on the feeding and discharging station and the state of being supported on the square cutting station. When the clamp is supported on a feeding and discharging station, the pull rod corresponds to the sliding driving part in position so that the sliding driving part can selectively apply upward acting force to the lower end plate, the clamp has the advantages that automatic control is achieved through the sliding driving part, and compared with a manual clamp in the prior art, the efficiency is higher, the accuracy is better, and the production efficiency is improved. And the processing efficiency of the processing line is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of workpiece clamping devices, and particularly relates to a side skin square cutting processing line. BACKGROUND

[0002] After the silicon rod is finished being squared, the side skin of the arc cross section is left, and the side skin can be cut to obtain the silicon rod of the rectangular cross section with relatively small size for reuse.

[0003] In the process of cutting the side skin, the side skin needs to be clamped by a clamp, and the clamp needs to leave the outer side position of the silicon rod. In the prior art, the existing side skin square cutting clamp is a clamp that is manually controlled to open and close, and has low automation level, is troublesome to adjust, is time-consuming and labor-consuming, has large labor intensity of workers, and has low clamping efficiency. UTILITY MODEL CONTENT

[0004] (I) Technical problem to be solved

[0005] In view of the above-mentioned defects and deficiencies of the prior art, the utility model provides a side skin square cutting processing line, which solves the technical problems of the prior art, such as low automation level of the side skin clamp, troublesome adjustment, time-consuming and labor-consuming, large labor intensity of workers, and low clamping efficiency.

[0006] (II) Technical scheme

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the main technical scheme comprising:

[0008] Firstly, the utility model provides a side skin square cutting processing line, which comprises a clamp, a feeding and discharging station, a square cutting station and a sliding driving member, the sliding driving member is supported on the feeding and discharging station, the clamp can be switched between the state of being supported on the feeding and discharging station and the state of being supported on the square cutting station; when the clamp is supported on the feeding and discharging station, the pull rod corresponds to the position of the sliding driving member; the clamp comprises a seat body, a pull rod, a pressing assembly and an elastic member, the pull rod is vertically oriented and vertically slidably connected in the seat body, and the two ends of the pull rod pass through the seat body, the pressing assembly is fixedly connected to the upper end of the pull rod, and the elastic member keeps providing the pull rod with the elastic force of downward sliding; an upward supporting plane is formed on the seat body, the clamping space of the side skin is formed between the supporting plane and the pressing assembly; the sliding driving member can load the pull rod, so that the pull rod can drive the pressing assembly to switch between the disengagement state of being farther away from the supporting plane and the clamping state of being closer to the supporting plane.

[0009] In one technical scheme of the utility model, two clamping spaces are formed on the left and right sides of the pull rod.

[0010] In one of the technical schemes of the utility model, the pressing assembly includes a pressing plate and a pressing rod, the pressing plate is fixedly connected to the top end of the pull rod, the pressing rod is vertically oriented and connected to the pressing plate, the lower end of the pressing rod forms the pressing plate, and a clamping space is formed between the pressing plate and the bearing plane; the pressing assembly further includes a buffer spring and a limiting component, the pressing rod is vertically and slidingly connected to the pressing plate, the buffer spring is located between the pressing plate and the pressing plate to maintain the application of the elastic force for downward sliding to the pressing rod; the limiting component is fixed to the pressing rod and located on the upper side of the pressing plate; the pressing rod and the buffer spring are arranged as two groups located at both ends of the pressing plate to form two clamping spaces.

[0011] In one of the technical schemes of the utility model, the elastic member is arranged as a pressing spring; the clamp further includes a lower end plate fixedly connected to the lower end of the pull rod, and the pressing spring is located between the lower end plate and the seat body.

[0012] In one of the technical schemes of the utility model, the seat body includes a bottom plate, a main body and a vertical plate, the main body is connected to the top of the bottom plate, the vertical plate is arranged as two groups and located on the left and right sides of the main body; the top surface of the main body and the vertical plate forms the bearing plane, and the main body and the vertical plate maintain a first distance to form a clearance slot; wherein, the edge skin can be supported on the bearing plane before and after cutting, and is clamped in the clamping space.

[0013] In one of the technical schemes of the utility model, the clamp is arranged as multiple groups distributed along the linear direction, the adjacent bottom plates are integrally formed, and the adjacent vertical plates are integrally formed.

[0014] In one of the technical schemes of the utility model, further including a partition plate, the partition plate is fixedly connected to the seat body and vertically oriented to separate the adjacent clamping spaces; the partition plate can be accommodated to the side away from the cutting channel to make the adjacent cutting channels integrated.

[0015] In one of the technical schemes of the utility model, a sliding groove is formed in the seat body, and the clamp further includes a connecting pin radially penetrating the pull rod, and the connecting pin is vertically and slidingly connected in the sliding groove.

[0016] In one of the technical schemes of the utility model, the clamp further includes a first sheath and a second sheath, the first sheath is arranged between the pressing plate and the seat body, the first sheath closes the upper gap between the seat body and the pull rod; the second sheath is arranged between the lower end plate and the seat body, the second sheath wraps the pressing spring and closes the lower gap between the seat body and the pull rod.

[0017] (Three) beneficial effects

[0018] The utility model discloses an edge skin square cutting processing line, through the sliding drive piece initiative to the pull rod provide the upward force, can make the pull rod overcome the elasticity of elastic part and go up, so can make the compression assembly away from the bearing plane, and then improve the height of clamping space, when the edge skin can smoothly leave or enter the clamping space. When the external force of sliding drive piece is eliminated on the pull rod, under the action of the elasticity of elastic part, the pull rod goes down, and drives the compression assembly to be close to the bearing plane, and then reduce the height of clamping space, when the edge skin can be reliably clamped, because the clamping force is provided through the elastic part, therefore, the seat body has higher adaptability to the height of edge skin, and the use flexibility is better.

[0019] And, the sliding drive piece is separated from the clamp, and therefore the compactness of the clamp can be improved, and the overall weight of the clamp can be reduced, and therefore the clamp can better adapt to the working state of switching between the feeding and discharging station and the square cutting station, and the square cutting efficiency of the edge skin can be improved.

[0020] Meanwhile, the clamp is automatically controlled through the sliding drive piece, and compared with the manual clamp in the prior art, the clamp has higher efficiency and better accuracy, and therefore the processing efficiency of the processing line can be further improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is one of structural schematic views of the utility model edge skin square cutting processing line;

[0022] Figure 2 It is the second structural schematic view of the utility model edge skin square cutting processing line;

[0023] Figure 3 It is the utility model Figure 2 It is the local enlarged structural schematic view of the position of compression assembly;

[0024] Figure 4 It is the square cutting schematic view of edge skin.

[0025]

Explanation of symbols

[0026] 100, edge skin;

[0027] 1, sliding drive piece;

[0028] 2, seat body;A, bearing plane;B, clamping space;

[0029] 21, bottom plate;22, body;23, vertical plate;C, give way slot;

[0030] 3, pull rod;

[0031] 4, compression assembly;41, pressing plate;42, pressing rod;43, buffer spring;44, limiting part;

[0032] 5. Elastic components;

[0033] 6. Lower end plate;

[0034] 7. Partition;

[0035] 8. Connecting pin;

[0036] 9. First sheath;

[0037] 10. Second sheath. Detailed Implementation

[0038] To better explain and facilitate understanding of this utility model, the following description is provided in conjunction with the appendix. Figures 1-4 This invention will be described in detail through specific embodiments. Wherein, directional terms such as "upper" and "lower" are used in this document. Figure 1 The orientation is used as a reference.

[0039] Example 1:

[0040] Reference Figures 1-4 This utility model provides an edge-cutting and squaring processing line, including a fixture, a loading and unloading station, a squaring station, and a sliding drive 1. The sliding drive 1 is supported on the loading and unloading station, and the fixture can switch between being supported on the loading and unloading station and being supported on the squaring station. When the fixture is supported on the loading and unloading station, the pull rod 3 corresponds to the position of the sliding drive 1. The fixture includes a base 2, a pull rod 3, a clamping assembly 4, and an elastic element 5. The pull rod 3 is vertically oriented and vertically slidably connected. Inside the seat 2, with both ends of the pull rod 3 passing through the seat 2, the clamping assembly 4 is fixedly connected to the upper end of the pull rod 3, and the elastic member 5 maintains the elastic force that provides downward sliding to the pull rod 3; an upward supporting plane A is formed on the seat 2, and a clamping space B of the edge skin 100 is formed between the supporting plane A and the clamping assembly 4; the sliding drive member 1 can load the pull rod 3 so that the pull rod 3 can drive the clamping assembly 4 to switch between a disengaged state further away from the supporting plane A and a clamped state closer to the supporting plane A.

[0041] In this embodiment, the sliding drive 1 actively provides an upward force to the pull rod 3, enabling the pull rod 3 to overcome the elastic force of the elastic element 5 and move upward. This allows the clamping assembly 4 to move away from the supporting plane A, thereby increasing the height of the clamping space B. At this time, the edge piece 100 can smoothly leave or enter the clamping space B. When the external force applied to the pull rod 3 by the sliding drive 1 is removed, the pull rod 3 moves downward under the action of the elastic force of the elastic element 5, driving the clamping assembly 4 closer to the supporting plane A, thereby reducing the height of the clamping space B. At this time, the edge piece 100 can be reliably clamped. Since the clamping force is provided by the elastic element 5, the base 2 has a high adaptability to the height of the edge piece 100 and good flexibility of use.

[0042] And, the sliding driving member 1 is separated from the clamp, so that the compactness of the clamp can be improved, the overall weight of the clamp can be reduced, and the working state of the clamp switching between the feeding and discharging station and the squaring station can be better adapted, and the squaring efficiency of the edge skin 100 can be improved.

[0043] Meanwhile, the clamp is automatically controlled by the sliding driving member 1, and compared with the manual clamp in the prior art, the clamp has higher efficiency and better accuracy, and thus the processing efficiency of the processing line can be further improved.

[0044] Specifically, the sliding driving member 1 can be a pneumatic cylinder.

[0045] The elastic member 5 is a compression spring; the clamp further comprises a lower end plate 6 fixedly connected to the lower end of the pull rod 3, the compression spring is located between the lower end plate 6 and the seat body 2, the lower end plate 6 is used to abut against the sliding driving member 1 and transmit the upward thrust to the pull rod 3; the lower end plate 6 is also used to abut against the compression spring, so that the pull rod 3 maintains the downward sliding trend.

[0046] In this embodiment, the left and right sides of the pull rod 3 form two clamping spaces B; the compression assembly 4 comprises a pressing plate 41 and a pressing rod 42, the pressing plate 41 is fixedly connected to the top end of the pull rod 3, the pressing rod 42 is vertically oriented and connected to the pressing plate 41, the lower end of the pressing rod 42 forms a pressing plate, and the pressing plate and the bearing plane A form a clamping space B; the compression assembly 4 further comprises a buffer spring 43, the pressing rod 42 is vertically and slidingly connected to the pressing plate 41, and the buffer spring 43 is located between the pressing plate and the pressing plate 41 to maintain the downward sliding elastic force applied to the pressing rod 42, and the pressing rod 42 and the buffer spring 43 are arranged as two groups located at both ends of the pressing plate 41 to form two clamping spaces B.

[0047] In this way, the edge skin 100 can not only obtain the compression force from the compression spring, but also obtain the compression force from the buffer spring 43, so that the double compression of the edge skin 100 is realized, and the clamping reliability of the edge skin 100 is improved.

[0048] And, in this technical solution, the two clamping spaces B enable one clamp to clamp two edge skins 100, greatly improving the clamping efficiency of the clamp and thus the processing efficiency of the processing line.

[0049] And, the two clamping spaces B share the same pressing plate 41, so that the edge skins 100 in the two clamping spaces B can be clamped simultaneously or released simultaneously. And, under the action of the buffer spring 43, even if there is a difference in the height of the two edge skins 100, the buffer spring 43 cooperates with the pressing rod 42 and the pressing plate 41 to compensate for the difference in the edge skins 100, and the clamping reliability of the clamp is ensured.

[0050] The limiting component 44 is fixed to the pressing rod 42 and located on the upper side of the pressing plate 41 to limit the maximum stroke of the downward sliding of the pressing rod 41.

[0051] The seat body 2 comprises a bottom plate 21, a body 22 connected to the top of the bottom plate 21, and vertical plates 23 arranged on the left and right sides of the body 22. The top surfaces of the body 22 and the vertical plates 23 form a supporting plane A, and the edge skin 100 can be stably and reliably clamped in the clamping space B before and after cutting, so as to avoid the falling of the edge skin 100 after cutting.

[0052] The first distance is maintained between the body 22 and the vertical plates 23 to form a giving slot C to give a running space for the diamond wire used for cutting. The upper part of the giving slot C forms a cutting channel to ensure that the edge skin 100 can be cut through from top to bottom, thereby improving the cutting reliability.

[0053] The split seat body 2 design can reduce the manufacturing difficulty and production cost of the seat body 2, and better adapt to the working condition of the pull rod 3 penetrating the seat body 2. At the same time, the split seat body 2 can also more easily form the giving slot C.

[0054] The seat body 2 is provided with a sliding groove, and the pull rod 3 is radially provided with a connecting pin 8 which is vertically slidably connected in the sliding groove, so as to ensure the stability and reliability of the vertical sliding of the pull rod 3, and the simple structure can also reduce the process cost of the vertical sliding connection of the pull rod 3 on the seat body 2.

[0055] Specifically, the feeding and discharging station and the squaring station mentioned in the embodiment can be the same station, that is, the cutting and feeding and discharging operations are realized in the same station.

[0056] In the clamped state, the waste part of the edge skin is kept away from the pressing assembly, so that the cut edge skin can be smoothly removed from the cutting station.

[0057] Moreover, since the two ends of the pull rod 3 penetrate the seat body 2, the pressing spring and the lower end plate 6 can give out the space above the seat body 2, so as to be more conducive to the mechanical hand or manual feeding and discharging operation, thereby improving the cutting efficiency. At the same time, the clamp is kept in the clamped state in the normal state, so that the edge skin can be stably and continuously clamped without additional power source when the clamp is clamped, the reliability is greatly improved, and the energy consumption is also reduced.

[0058] Embodiment 2:

[0059] With reference to Figures 1-4 In addition to the above-mentioned technical solutions, the embodiments of the utility model further have the following technical solutions:

[0060] The side skin cutting and squaring processing line is arranged in multiple groups along a straight line direction to form multiple clamps arranged in a straight line, thereby being capable of clamping more side skins 100 and improving clamping efficiency. The adjacent bottom plates 21 are integrally formed, and the adjacent vertical plates 23 are integrally formed, thereby improving the integrity of the clamp and reducing production and assembly costs.

[0061] Embodiment 3:

[0062] With reference to Figures 1-4 In addition to having all the technical solutions of any one of the above-mentioned embodiments, the embodiments of the utility model further have the following technical solutions:

[0063] The side skin cutting and squaring processing line further comprises a partition plate 7 fixedly connected to the seat body 2 and vertically oriented to separate adjacent clamping spaces B, so that the clamping spaces B can correspond to the side skins 100 one by one, improve the regularity of the clamping spaces B, and enable the side skins 100 to be clamped in a predetermined position at all times, thereby realizing standardized clamping of the side skins 100.

[0064] The partition plate 7 can be displaced to the side away from the cutting channel to integrate adjacent cutting channels, so that one cutting line can complete the cutting and squaring work of multiple side skins or all side skins on one side.

[0065] Embodiment 4:

[0066] With reference to Figures 1-4 In addition to having all the technical solutions of any one of the above-mentioned embodiments, the embodiments of the utility model further have the following technical solutions:

[0067] Between the pressing plate 41 and the seat body 2, a first protective sleeve 9 is arranged on the pull rod 3, the first protective sleeve 9 closes the upper gap between the seat body 2 and the pull rod 3; and between the lower end plate 6 and the seat body 2, a second protective sleeve 10 is arranged, the second protective sleeve 10 wraps the compression spring and closes the lower gap between the seat body 2 and the pull rod 3, so that dust can be prevented from entering the gap between the pull rod 3 and the seat body 2, thereby improving the use reliability and service life of the clamp.

[0068] It can be understood that, in addition to the contradictory parts, the above-mentioned embodiments 1-4 can be freely combined to form other embodiments of the utility model.

[0069] In the description of the utility model, it should be understood that the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0070] In the utility model, unless another definite provision and limitation, the term " install ", " link ", " connect ", " fixed " and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated; can be mechanical connection, also can be electrical connection; can be direct connection, also can pass through intermediate medium indirectly connect; can be two element inside communication or two element's mutual action relation. For ordinary skilled person in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances.

[0071] In the utility model, unless another definite provision and limitation, first feature is " on " or " under " second feature, can be first and second feature direct contact, or first and second feature indirectly contact by intermediate medium. Moreover, first feature is " on ", " above " and " upper surface " of second feature, can be first feature is directly above or obliquely above second feature, or just indicate that the horizontal height of first feature is higher than second feature. First feature is " under ", " below " and " lower surface " of second feature, can be first feature is directly below or obliquely below second feature, or just indicate that the horizontal height of first feature is lower than second feature.

[0072] The term " comprises " or any other similar term is intended to cover inclusive non-exclusive inclusion, so that the process, article or equipment / device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent to these processes, articles or equipment / devices.

[0073] So far, the technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Without deviating from the principles of the utility model, those skilled in the art can make equivalent changes or replacements to related technical features, and the technical scheme after these changes or replacements will fall within the protection scope of the utility model.

Claims

1. A processing line for cutting and squaring edge skin, characterized in that: It includes a fixture, a loading and unloading station, a squaring station, and a sliding drive (1). The sliding drive (1) is supported on the loading and unloading station, and the fixture can switch between being supported on the loading and unloading station and being supported on the squaring station. The clamp includes a base (2), a pull rod (3), a clamping assembly (4), and an elastic element (5). The pull rod (3) is vertically oriented and vertically slidably connected inside the base (2), and both ends of the pull rod (3) pass through the base (2). When the clamp is supported at the loading and unloading station, the pull rod (3) corresponds to the position of the sliding drive element (1). The clamping assembly (4) is fixedly connected to the upper end of the pull rod (3), and the elastic element (5) provides a downward sliding elastic force to the pull rod (3); an upward supporting plane (A) is formed on the seat (2), and a clamping space (B) for the edge skin (100) is formed between the supporting plane (A) and the clamping assembly (4). The sliding drive (1) can load the pull rod (3) so that the pull rod (3) can drive the clamping assembly (4) to switch between a disengaged state further away from the supporting plane (A) and a clamped state closer to the supporting plane (A).

2. The edge-cutting and squaring processing line as described in claim 1, characterized in that: The pull rod (3) forms two clamping spaces (B) on its left and right sides.

3. The edge-cutting and squaring processing line as described in claim 2, characterized in that: The clamping assembly (4) includes a pressure plate (41) and a pressure rod (42). The pressure plate (41) is fixedly connected to the top of the pull rod (3). The pressure rod (42) is vertically oriented and connected to the pressure plate (41). The lower end of the pressure rod (42) forms the pressure plate. The clamping space (B) is formed between the pressure plate and the supporting plane (A).

4. The edge-cutting and squaring processing line as described in claim 3, characterized in that: The clamping assembly (4) also includes a buffer spring (43) and a limiting component (44). The pressure rod (42) is vertically slidably connected to the pressure plate (41). The buffer spring (43) is located between the pressure plate and the pressure plate (41) to maintain a downward sliding elastic force applied to the pressure rod (42). The limiting component (44) is fixed on the pressure rod (42) and located on the upper side of the pressure plate (41); The pressure bar (42) and the buffer spring (43) are configured as two sets located at both ends of the pressure plate (41) to form two clamping spaces (B).

5. The edge-cutting and squaring processing line as described in claim 4, characterized in that: The elastic element (5) is configured as a compression spring; the clamp also includes a lower end plate (6) fixedly connected to the lower end of the pull rod (3), and the compression spring is located between the lower end plate (6) and the seat (2).

6. The edge-cutting and squaring processing line as described in claim 1, characterized in that: The seat (2) includes a base plate (21), a body (22) and a vertical plate (23). The body (22) is connected to the top of the base plate (21). The vertical plates (23) are arranged in two sets and located on the left and right sides of the body (22). The top surfaces of the body (22) and the upright plate (23) form the supporting plane (A), and the body (22) and the upright plate (23) maintain a first distance to form a relief groove (C), and a cutting channel is formed above the relief groove (C).

7. The edge-cutting and squaring processing line as described in claim 6, characterized in that: The clamps are configured as multiple sets distributed along a straight line, with adjacent base plates (21) integrally formed and adjacent vertical plates (23) integrally formed.

8. The edge-cutting and squaring processing line as described in claim 6, characterized in that: It also includes a partition (7), which is fixedly connected to the base (2) and vertically oriented to separate the adjacent clamping spaces (B); The partition (7) can be moved away from the cutting channel to make the adjacent cutting channels a single unit.

9. The edge-cutting and squaring processing line as described in claim 1, characterized in that: The seat (2) has a sliding groove, and the clamp also includes a connecting pin (8) that passes radially through the pull rod (3), and the connecting pin (8) is vertically slidably connected in the sliding groove.

10. The edge-cutting and squaring processing line as described in claim 5, characterized in that: The clamp also includes a first sleeve (9) and a second sleeve (10). The first sleeve (9) is disposed between the pressure plate (41) and the seat (2). The first sleeve (9) closes the upper gap between the seat (2) and the pull rod (3). The second sheath (10) is located between the lower end plate (6) and the seat (2). The second sheath (10) wraps around the compression spring and closes the lower gap between the seat (2) and the pull rod (3).

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