Fixing clamp for manufacturing material display board

Abstract

The utility model relates to the technical field of display material plate manufacturing, and discloses a fixing clamp for display material plate manufacturing, which comprises a bottom plate, two fixing tables are symmetrically arranged above the bottom plate and are connected in a drawing manner, and the fixing tables are driven to lift by an air cylinder fixedly arranged on the bottom plate. Pressing frames are symmetrically arranged at the ends, away from each other, of the upper portion of the fixing table in a sliding mode, magnetic attraction type pressing blocks are symmetrically arranged on the two sides of the lower portion of each pressing frame, the magnetic attraction type pressing blocks are connected with the pressing frames through buffer structures, magnetic attraction strips matched with the magnetic attraction type pressing blocks are arranged on the fixing table, an L-shaped top plate is detachably arranged on one side of each pressing frame, and a jacking rotary knob is arranged on each L-shaped top plate in a threaded connection mode. The clamping device has the advantages that switching and clamping between thin materials and high-hardness materials are fast, adjustment is fast and simple, and the application range is wide.

Description

TECHNICAL FIELD

[0001] The utility model relates to display material board manufacturing technical field, specifically point to a kind of display material board manufacturing using fixed clamp. BACKGROUND

[0002] In the field of billboard manufacturing, display material board is crucial. Spray painting cloth is commonly used, mostly PVC material, such as 3M spray painting cloth, which is of high quality and strong weather resistance, and can be used outdoors for a long time. Photo materials such as PP adhesive are suitable for indoor posting, with clear images and rich colors. Acrylic plate has high transparency and can be used to make three-dimensional characters or signs. After cutting and engraving process, it can present exquisite modeling. Among metal materials, stainless steel is strong and durable, used for outdoor billboard frames; aluminum alloy is light and easy to process, suitable for complex frame shapes.

[0003] Currently, in the clamping device of display material board, the common form is mostly based on a workbench, which realizes clamping function by means of electric or threaded manual structure. For materials with high hardness, such clamps can still meet the needs. However, when dealing with thin materials such as spray painting cloth, there are obvious deficiencies. Because the clamping degree is difficult to control accurately, too high clamping force can easily damage the corners of the spray painting cloth. If you want to avoid this problem, you need to replace the clamp, which is not only tedious, but also wastes additional time and resources. In addition, the existing workbench has limited ability to adjust the clamping range for display material boards of different sizes. Usually, its adjustment range is limited to a small interval, which results in poor versatility of the clamp and cannot effectively adapt to display material boards of various specifications. UTILITY MODEL CONTENTS

[0004] The utility model discloses a display material board manufacturing using fixed clamp which can quickly switch between thin materials and high-hardness materials, quickly and simply adjust, and has wide application range.

[0005] To solve the above technical problems, the utility model provides a technical scheme: a display material board manufacturing using fixed clamp, comprising a bottom plate, a fixed table is arranged above the bottom plate, two fixed tables are symmetrically arranged and are connected in a pull-out mode, the fixed table is driven to lift by a cylinder fixed on the bottom plate, a pressing frame is symmetrically arranged on the top of the fixed table and slides away from each other at one end, magnetic suction blocks are symmetrically arranged on the lower side of the pressing frame, the magnetic suction blocks are connected with the pressing frame through a buffer structure, a magnetic attraction strip matched with the magnetic suction blocks is arranged on the fixed table, an L-shaped top plate is detachably arranged on one side of the pressing frame, and a jacking knob is threadedly connected on the L-shaped top plate.

[0006] Further, opposite U-shaped raised edges are arranged at the edges of the two fixed tables.

[0007] Based on the above characteristics, the material is prevented from sliding off the edge of the fixing table during clamping, especially for some thin or irregularly shaped display material cards, improving the stability and safety of clamping.

[0008] Further, the two fixing tables are respectively provided with a pull plate and a pull slot on opposite sides, the pull plate is slidingly arranged in the pull slot, the air cylinder is slidingly arranged on the bottom plate, the bottom plate is provided with a guide slot matched with the air cylinder, the air cylinder is fixed in the guide slot by bolts, and a plurality of fixing holes matched with the bolts are arranged in the guide slot.

[0009] Based on the above characteristics, the pull plate cooperates with the pull slot to quickly adjust the overall length of the fixing table according to the length of the display material card, adapt to different sizes of materials, and improve the flexibility of the clamp. The air cylinder can slide in the guide slot and be fixed at different positions by bolts to adapt to the position adjustment of the fixing table.

[0010] Further, the lower side of the pressing frame is connected with a sliding block through a supporting rod, the upper side of the fixing table is provided with a sliding groove for the sliding block to slide, and the sliding groove is obliquely arranged towards the center of the fixing table.

[0011] Based on the above characteristics, the design of the sliding block and the sliding groove enables the pressing frame to slide quickly and smoothly on the fixing table, facilitating the adjustment of the pressing position and adapting to display material cards of different shapes and sizes. The sliding groove is obliquely arranged, which can automatically move the pressing frame to the center of the fixing table when clamping the material, thereby realizing the synchronous adjustment of the horizontal and vertical positions of the clamp.

[0012] Further, the center of the magnetic pressing block is provided with a through hole.

[0013] Based on the above characteristics, it is convenient to hold and lift the magnetic pressing block.

[0014] Further, the buffer structure comprises a telescopic rod, a spring is fixedly sleeved on the upper end of the telescopic rod, and the upper end of the spring is fixedly connected with the pressing frame.

[0015] Based on the above characteristics, the buffer structure composed of the telescopic rod and the spring provides a certain buffering effect and activity space for the magnetic pressing block when clamping the material, which is convenient for lifting the magnetic pressing block, and the elasticity of the spring makes the clamping process more flexible, which can adapt to display material cards of different thicknesses, and improves the versatility of the clamp.

[0016] Further, the L-shaped top plate is connected with an insertion block on the side close to the pressing frame, and the pressing frame is provided with an insertion slot matched with the insertion block.

[0017] Based on the above characteristics, the L-shaped top plate is connected with the insertion slot on the pressing frame through the insertion block, realizing quick disassembly and installation, and facilitating the replacement of different specifications of L-shaped top plates according to different materials and clamping requirements.

[0018] Compared with the prior art, the utility model has the advantages of:

[0019] The thin material and high-hardness material switching clamping is fast: for the thin material, the magnetic pressing block can be quickly and stably fixed on the fixed table through mutual attraction with the magnetic strip, and the magnetic pressing force can avoid damaging the thin material. For the high-hardness material, the L-shaped top plate and the top pressing knob can be used for stable fixation, and the L-shaped top plate is inserted between the pressing frame, which can be quickly disassembled to realize the conversion of the fixation of the thin material and the high-hardness material, and is convenient and practical.

[0020] The adjustment is quick, simple and widely applicable: the two fixed tables are connected in a pulling manner, the overall length of the fixed table can be quickly adjusted according to the size of the material, so that the application range of the clamp is expanded, and the pulling connection is convenient for quick adjustment. The height adjustment of the fixed table is convenient and quick through the cylinder driving lifting, the working height can be quickly adjusted according to the needs, and the working efficiency is improved. The pressing frame is slidingly arranged on the fixed table, the clamp size can be adjusted in a small range according to the size of the display material board, and the adjustment is convenient and quick. The top pressing knob on the L-shaped top plate can be quickly fine-tuned according to the size of the display material board, and various adjustments can make the clamp adapt to display material boards of different sizes, and the application range is wide. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is the perspective view of the utility model;

[0022] Figure 2 is the front view of the utility model;

[0023] Figure 3 is the top view of the utility model;

[0024] Figure 4 is the side view of the utility model;

[0025] Figure 5 is the enlarged view of part A of the utility model.

[0026] As shown in the figure: 1, base plate; 2, fixed table; 3, cylinder; 4, pressing frame; 5, magnetic pressing block; 6, magnetic strip; 7, L-shaped top plate; 8, top pressing knob; 9, U-shaped height increasing edge; 10, pulling plate; 11, guide groove; 12, bolt; 13, fixed hole; 14, support rod; 15, sliding block; 16, sliding groove; 17, telescopic rod; 18, spring; 19, plug-in block. DETAILED DESCRIPTION

[0027] The utility model will be further described in detail in combination with the drawings.

[0028] In combination with the drawings Figure 1 , the drawings Figure 3The utility model provides a fixed clamp for display material board making, including bottom plate 1, the fixed platform 2 is equipped above the bottom plate 1, and the opposite U-shaped heightening edge 9 is equipped at the edge of two fixed platforms 2, prevents material from sliding off the edge of fixed platform 2 during clamping, especially for some thin or irregular shape display material board, improves the stability and security of clamping.

[0029] Combined with the drawings Figure 1 , the drawings Figure 2 , the drawings Figure 3 , the drawings Figure 4 , two fixed platforms 2 are symmetrically equipped and are pullably connected, the fixed platform 2 is driven to lift by the cylinder 3 fixed on the bottom plate 1, and the opposite side of two fixed platforms 2 is equipped with pull-out plate 10 and pull-out slot respectively, the pull-out plate 10 is slidably arranged in the pull-out slot, and the overall length of the fixed platform 2 can be quickly adjusted according to the length of the display material board by pull-out plate 10 and pull-out slot cooperation, adapts to different size materials, improves the flexibility of the clamp.

[0030] Combined with the drawings Figure 1 , the drawings Figure 3 , the drawings Figure 5 , the fixed platform 2 is symmetrically slidably arranged on the top of the fixed platform 2, and the lower side of the pressing frame 4 is connected with the sliding block 15 through the support rod 14, the top of the fixed platform 2 is equipped with the sliding groove 16 for the sliding block 15 to slide, and the design of the sliding block 15 and the sliding groove 16 makes the pressing frame 4 can quickly and smoothly slide on the fixed platform 2, conveniently adjusts the pressing position, adapts to different shapes and sizes of display material board.

[0031] Combined with the drawings Figure 5The pressing frame 4 has symmetrically arranged magnetic pressure blocks 5 on both sides below it. Each magnetic pressure block 5 has a through hole in the center for easy lifting. The magnetic pressure blocks 5 are connected to the pressing frame 4 through a buffer structure. The fixed platform 2 is provided with a magnetic strip 6 that cooperates with the magnetic pressure blocks 5. The buffer structure includes a telescopic rod 17, and a spring 18 is fixedly sleeved on the upper end of the telescopic rod 17. The upper end of the spring 18 is fixedly connected to the pressing frame 4. The buffer structure composed of the telescopic rod 17 and the spring 18 provides a certain buffering effect and movement space for the magnetic pressure blocks 5 when clamping materials, making it easy to lift the magnetic pressure blocks 5. Moreover, the elasticity of the spring 18 makes the clamping process more flexible and can adapt to display material signs of different thicknesses, improving the versatility of the clamp.

[0032] Combined with appendix Figure 1 Appendix Figure 5 The pressing frame 4 has a detachable L-shaped top plate 7 on one side, and a tightening knob 8 is threaded onto the L-shaped top plate 7. An insert block 19 is connected to the side of the L-shaped top plate 7 near the pressing frame 4. The pressing frame 4 has a slot that matches the insert block 19. The L-shaped top plate 7 connects to the slot on the pressing frame 4 via the insert block 19, enabling quick disassembly and installation, and facilitating the replacement of different specifications of the L-shaped top plate 7 according to different materials and clamping requirements.

[0033] The specific implementation of this utility model is as follows: The cylinder 3 is connected to an external power source, and the positions of the two fixed platforms 2 are adjusted according to the size of the display board. If the display board is large, the fixed platforms 2 can be pulled to extend the pull-out plate 10 out of the pull-out groove, thereby increasing the distance between the fixed platforms 2. At the same time, the cylinder 3 slides in the guide groove 11 of the base plate 1 and is fixed in the appropriate fixing hole 13 by bolts 12, thereby fixing the adjusted fixed platforms 2.

[0034] Place the display board on the mounting platform 2. For thin materials, remove the L-shaped top plate 7, completely disengaging the insert 19 from the slot. Lift the magnetic clamp 5 upwards, retracting the telescopic rod 17 and compressing the spring 18. Move the pressing frame 4, and the slider 15 slides within the groove 16 until the magnetic clamp 5 is directly above the corner of the display board. Release the magnetic clamp 5, and the spring 18 moves it downwards. The magnetic clamp 5 attracts the magnetic strip 6 on the mounting platform 2, securing the corner of the display board. For high-hardness materials, install the L-shaped top plate 7 and insert the insert 19 on one side of the L-shaped top plate 7 into the slot on the pressing frame 4. Similarly, move the pressing frame 4 along the groove 16 until the L-shaped top plate 7 is close to the display board. Then, tighten the display board by rotating the clamping knob 8. The U-shaped raised edges at the two mounting platforms 2 prevent the display board from slipping during clamping. Once the display board is secured, it can be processed and manufactured.

[0035] In the description of the utility model, it needs to explain, unless another explicit stipulation and limit, the term "connection" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connect, for the ordinary skill of the person of the art, can understand the concrete meaning of the above terms in the utility model according to the specific situation.

[0036] The above describes the utility model and its implementation, and this description is not restrictive, and the embodiment shown in the drawing is only one of the utility model, and the actual structure is not limited thereto. In general, if the ordinary skilled person in the art is inspired, without departing from the utility model creation purpose, without creative design, similar structure and embodiments to the technical scheme, which should belong to the protection scope of the utility model.

Claims

1. A fixture for making a display material board comprising a base plate (1), characterized in that: The bottom plate (1) is provided with a fixed table (2), the fixed table (2) is provided with two and is connected in a drawing type, the fixed table (2) is driven to lift by the cylinder (3) fixed on the bottom plate (1), the fixed table (2) is provided with a pressing frame (4) on the upper side and is symmetrically slid away from each other, the pressing frame (4) is provided with a magnetic pressing block (5) on the lower side and is symmetrically arranged, the magnetic pressing block (5) is connected with the pressing frame (4) through a buffer structure, the fixed table (2) is provided with a magnetic attraction strip (6) matched with the magnetic pressing block (5), the pressing frame (4) is detachably provided with an L-shaped top plate (7) on one side, and the L-shaped top plate (7) is provided with a jacking knob (8) in a threaded connection.

2. The fixture for making a display panel according to claim 1, wherein: Two said fixed table (2) edge is provided with opposite U-shaped heightening along (9).

3. The fixture for making a display according to claim 1, wherein: Two said fixed table (2) opposite side is respectively provided with a pull plate (10) and a pull slot, the pull plate (10) is slidably arranged in the pull slot, the cylinder (3) is slidably arranged on the bottom plate (1), the bottom plate (1) is provided with a guide groove (11) matched with the cylinder (3), the cylinder (3) is fixedly arranged in the guide groove (11) through the bolt (12), and the guide groove (11) is provided with a plurality of fixed holes (13) matched with the bolts (12).

4. The display fixture of claim 1, wherein: The pressing frame (4) is connected with a sliding block (15) below through a supporting rod (14), the fixed table (2) is provided with a sliding groove (16) for the sliding block (15) to slide, and the sliding groove (16) is obliquely arranged towards the center of the fixed table (2).

5. The display fixture of claim 1, wherein: The magnetic pressing block (5) is provided with a through hole in the center.

6. The display fixture of claim 1, wherein: The buffer structure comprises a telescopic rod (17), a spring (18) is fixedly sleeved on the upper end of the telescopic rod (17), and the upper end of the spring (18) is fixedly connected with the pressing frame (4).

7. The display fixture of claim 1, wherein: The L-shaped top plate (7) is connected with an insertion block (19) on the side close to the pressing frame (4), and the pressing frame (4) is provided with an insertion slot matched with the insertion block (19). The buffer structure comprises a telescopic rod (17), a spring (18) is fixedly sleeved on the upper end of the telescopic rod (17), and the upper end of the spring (18) is fixedly connected with the pressing frame (4).

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