Angle-adjustable bending device for glass product production
By designing an angle-adjustable bending device, and utilizing a synchronous wheel and screw system to achieve the positioning and angle adjustment of plexiglass, the problem that existing bending machines can only process a single angle has been solved, enabling the efficient production of multi-angle glass products.
Patent Information
- Application Number
- CN202422631807.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Existing bending machines are generally only suitable for bending at one angle, which makes it difficult to meet the processing needs of glass products with different angles and specifications, resulting in increased production and processing costs.
A bending device comprising a base, a flip plate, a heating device, a positioning component, and a driving component was designed. The device achieves positioning and angle adjustment of the acrylic glass through a synchronous wheel and screw system, enabling rapid adjustment of the bending angle.
It enables rapid positioning and precise bending of plexiglass, allowing for the production of glass products with different angles and specifications, thus reducing production costs.
Smart Images
Figure CN223466692U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass product processing technical field, concretely is a kind of angle adjustable bending device for glass product production. BACKGROUND
[0002] Organic glass is a popular name, and the abbreviation is PMMA. The chemical name of this high-molecular transparent material is polymethyl methacrylate, which is a high-molecular compound polymerized from methyl methacrylate. It is an important thermoplastic plastic developed early. Organic glass is divided into colorless transparent, colored transparent, pearlescent and embossed organic glass. Organic glass is commonly known as acrylic, xiazhuang acrylic and agil. Organic glass has good transparency, chemical stability, mechanical properties and weather resistance, easy dyeing, easy processing, beautiful appearance and other advantages. Organic glass is also called gelatin glass and acrylic. During the processing of organic glass, different degrees of bending are required for organic glass due to different products. The existing bending machine needs to place the glass to be processed on the base with a notch on the top before use. The pressing block is driven downward by the driving part to bend the organic glass. The existing bending machine is generally only suitable for bending of one angle size. When different angle specifications of products need to be processed, the corresponding bending machine needs to be used. Therefore, it is troublesome to operate, which to some extent increases the production and processing cost. Therefore, we propose a kind of angle adjustable bending device for glass product production to solve the above problems. UTILITY MODEL CONTENTS
[0003] The utility model aims at providing a kind of angle adjustable bending device for glass product production to solve the problems that the existing bending machine is generally only suitable for bending of one angle size as described in the above background art.
[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of angle adjustable bending device for glass product production, including base,
[0005] The right end upper side of the base is rotatably installed with a flap, a heating device is arranged at the rotation connection between the base and the flap, a first sliding groove is opened in the left end of the base, a second sliding groove is opened in the right end of the base, a positioning assembly is arranged in the first sliding groove, a second screw rod is rotatably installed in the second sliding groove, a second sliding block is sleeved with the second screw rod by thread, a support rod is hingedly installed on the upper end of the second sliding block, the upper end of the support rod is hingedly connected with the right side of the flap, a driving assembly is arranged at the left end of the positioning assembly and the second screw rod, and an observation window is arranged on the upper side of the front end of the base.
[0006] Preferably, the positioning assembly comprises a first screw rod, the first screw rod is rotatably arranged in a first sliding groove, a first sliding block is slidably arranged in the first sliding groove, the first sliding block is threadedly connected to the first screw rod, the upper end of the first sliding block is fixedly arranged with a limiting block, the upper side of the first sliding block is flush with the upper side of the left end of the base, the upper side of the base is fixedly arranged with a limiting plate, and the limiting plate is located at the left side of the connecting position of the base and the flap.
[0007] Preferably, the right end of the base is fixedly arranged with a fixed block, the upper end of the fixed block is arranged with an angle ruler, the center point of the angle ruler is located at the connecting position of the base and the left end of the flap, and the left side of the angle ruler is flush with the left side of the flap.
[0008] Preferably, the lower side of the limiting block is inclined, and the lower side of the right end of the limiting block is higher than the lower side of the left end of the limiting block.
[0009] Preferably, the driving assembly comprises two groups of first synchronous wheels, the two groups of first synchronous wheels are fixedly arranged on the right end of the first screw rod and the left end of the second screw rod respectively, two groups of second synchronous wheels are rotatably arranged in the front end of the base, two groups of synchronous belts are sleeved on the two groups of first synchronous wheels and the two groups of second synchronous wheels, clamping grooves are formed in the two groups of second synchronous wheels, a rotating shaft is movably arranged in the front end of the base, and a clamping block is arranged on the left end of the rotating shaft.
[0010] Preferably, the clamping grooves and the clamping block in the two groups of second synchronous wheels are cross-shaped, and the clamping block is matched with the two groups of clamping grooves.
[0011] Compared with the prior art, the organic glass is placed on the base, the clamping block is inserted into the second synchronous wheel at the left end of the base by pushing the rotating shaft, the first synchronous wheel, the second synchronous wheel, the synchronous belt and the first screw rod in the left end of the base are driven to rotate by the rotating shaft, the first sliding block and the limiting block can be driven to position the organic glass placed on the base, the organic glass can be quickly heated and bent in alignment with the heating device, the clamping block is inserted into the second synchronous wheel at the right end of the base by pulling the rotating shaft, the first synchronous wheel, the second synchronous wheel, the synchronous belt and the second screw rod in the right end of the base are driven to rotate by the rotating shaft, the second sliding block is driven to slide and the supporting rod is lifted from the second sliding groove to support the flap, the flap is rotated to bend the organic glass on the upper side of the base, and the bending angle of the organic glass is controlled by the supporting angle of the supporting rod to the flap, and different specifications of the bending angle of the organic glass can be achieved. BRIEF DESCRIPTION OF DRAWINGS
[0012] In order to more clearly illustrate the technical schemes in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0013] Figure 1 It is a structural front view schematic diagram of the present application.
[0014] Figure 2 It is a structural front view schematic diagram of the present application.
[0015] Figure 3 It is a structural front view schematic diagram of the present application.
[0016] Figure 4 It is a structural front view schematic diagram of the present application. Figure 2 It is a local enlarged schematic diagram of A in the present application.
[0017] In the figure: 1, base; 2, flap; 3, heating device; 4, first sliding groove; 5, first screw; 6, first sliding block; 7, limiting block; 8, limiting plate; 9, second sliding groove; 10, second screw; 11, second sliding block; 12, support rod; 13, first synchronous wheel; 14, second synchronous wheel; 15, synchronous belt; 16, clamping groove; 17, rotating shaft; 18, clamping block; 19, observation window; 20, fixed block; 21, angle ruler. DETAILED DESCRIPTION
[0018] The technical schemes in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.
[0019] Please refer to Figures 1-4 The present application provides an embodiment: an angle-adjustable bending device for glass product production, comprising a base 1,
[0020] The right end upper side of the base 1 is rotationally installed with a flap 2, the rotationally connecting place between the base 1 and the flap 2 is provided with a heating device 3, the left end of the base 1 is internally provided with a first sliding slot 4, the right end of the base 1 is internally provided with a second sliding slot 9, the first sliding slot 4 is provided with a positioning assembly, the second sliding slot 9 is rotationally installed with a second screw rod 10, the second screw rod 10 is threadedly sleeved with a second sliding block 11, the upper end of the second sliding block 11 is hingedly installed with a supporting rod 12, the upper end of the supporting rod 12 is hinged with the right side of the flap 2, the positioning assembly and the left end of the second screw rod 10 are provided with a driving assembly, the front end upper side of the base 1 is provided with an observation window 19, the positioning assembly and the second screw rod 10 are driven by the driving assembly to rotate, the positioning assembly is driven to position the position of the organic glass placed on the base 1, the heating part of the organic glass is controlled, and the second screw rod 10 is rotated to open the flap 2 through the second sliding block 11 and the supporting rod 12, the flap 2 is rotated to fold the organic glass on the upper side of the base 1.
[0021] Further, the positioning assembly comprises a first screw rod 5, the first screw rod 5 is rotationally installed in the first sliding slot 4, the first sliding slot 4 is slidably installed with a first sliding block 6, the first sliding block 6 is threadedly sleeved on the first screw rod 5, the upper end of the first sliding block 6 is fixedly installed with a limiting block 7, the upper side of the first sliding block 6 is flush with the left end upper side of the base 1, the upper side of the base 1 is fixedly installed with a limiting plate 8, the limiting plate 8 is located at the left side of the connecting place between the flap 2 and the base 1, the first screw rod 5 is rotated to drive the first sliding block 6 in the first sliding slot 4, and the first sliding block 6 is slidably limited with the limiting block 7 to abut against the left end of the organic glass, so as to heat the bending part of the organic glass by the heating device 3.
[0022] Further, the right end front side of the base 1 is fixedly installed with a fixed block 20, the upper end of the fixed block 20 is installed with an angle ruler 21, the center point of the angle ruler 21 is located at the connecting place between the base 1 and the left end of the flap 2, the left side of the angle ruler 21 is flush with the left side of the flap 2, the base 1 is installed on the angle ruler 21 according to the structure, so as to accurately control the bending of the organic glass by the flap 2, and the different angle bending of the organic glass can be quickly measured.
[0023] Further, the lower side of the limiting block 7 is inclined, and the right end lower side of the limiting block 7 is higher than the left side lower side of the limiting block 7, the shape of the lower side of the limiting block 7 allows the lower side of the limiting block 7 to position the organic glass of different thicknesses with the upper side of the first sliding block 6.
[0024] Further, the driving assembly comprises two groups of first synchronous wheels 13, which are fixedly installed on the right end of the first screw rod 5 and the left end of the second screw rod 10 respectively, two groups of second synchronous wheels 14 are rotatably installed in the front end of the base 1, two groups of synchronous belts 15 are sleeved on the two groups of first synchronous wheels 13 and the two groups of second synchronous wheels 14, the clamping grooves 16 are formed in the two groups of second synchronous wheels 14, the rotating shaft 17 is movably inserted in the front end of the base 1, the clamping block 18 is arranged on the left end of the rotating shaft 17, the clamping block 18 on the left end of the rotating shaft 17 can be respectively inserted in the two groups of clamping grooves 16 by pulling the rotating shaft 17 to drive the clamping block 18 to slide, and when the rotating shaft 17 rotates, the first synchronous wheels 13, the second synchronous wheels 14 and the synchronous belts 15 at the left and right ends of the base 1 are driven to rotate respectively, that is, the first screw rod 5 and the second sliding groove 9 can be driven to rotate respectively.
[0025] Further, the clamping grooves 16 and the clamping block 18 in the two groups of second synchronous wheels 14 are cross-shaped, the clamping block 18 is matched with the two groups of clamping grooves 16, and the clamping block 18 is inserted in the two groups of clamping grooves 16 by the rotating shaft 17 according to the shape of the inner wall of the two groups of clamping grooves 16 and the clamping block 18, and the two groups of second synchronous wheels 14 can be driven to rotate by the rotating shaft 17.
[0026] Working principle: when the organic glass is bent, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , according to the heating position of the organic glass, the rotating shaft 17 is pushed, the clamping block 18 on the left end of the rotating shaft 17 is inserted in the clamping groove 16 on the second synchronous wheel 14 at the left end of the base 1, and when the clamping block 18 is inserted in the clamping groove 16, the rotating shaft 17 is rotated, the first synchronous wheel 13, the second synchronous wheel 14, the synchronous belt 15 and the first screw rod 5 are driven to rotate by the rotating shaft 17, the first screw rod 5 is driven to slide in the first sliding groove 4 by the rotating of the first screw rod 5, the first sliding block 6 is driven to move by the sliding of the first sliding block 6, then the organic glass is placed from the right side of the base 1, and the organic glass passes through the limiting plate 8 and is combined with the right end of the limiting block 7, that is, the organic glass can be positioned when it is placed, the organic glass is heated by the heating device 3, the rotating shaft 17 is pulled, the clamping block 18 is inserted in the clamping groove 16 of the second synchronous wheel 14 at the right end of the base 1 by the rotating shaft 17, then the second synchronous wheel 14 at the right end of the base 1 is driven to rotate by the rotating of the rotating shaft 17, the first synchronous wheel 13 is driven to rotate by the second synchronous wheel 14 through the synchronous belt 15, the second screw rod 10 is driven to slide in the second sliding groove 9 by the first synchronous wheel 13, the supporting rod 12 is driven to rise from the second sliding groove 9 by the second screw rod 10, the flap 2 at the right end of the base 1 is turned over by the rising of the supporting rod 12, the organic glass at the right end of the base 1 is bent by the flap 2, and the above is the whole working principle of the utility model.
[0027] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. An angle-adjustable bending device for glass product production, comprising a base (1), characterized in that: a flap (2) is rotatably installed on the upper right end of the base (1), a heating device (3) is arranged at the rotatable connection between the base (1) and the flap (2), a first sliding groove (4) is opened in the left end of the base (1), a second sliding groove (9) is opened in the right end of the base (1), a positioning assembly is arranged in the first sliding groove (4), a second screw rod (10) is rotatably installed in the second sliding groove (9), a second sliding block (11) is threadedly connected to the second screw rod (10), a support rod (12) is hingedly connected to the upper end of the second sliding block (11), the upper end of the support rod (12) is hingedly connected to the right side of the flap (2), a driving assembly is arranged at the left end of the positioning assembly and the second screw rod (10), and an observation window (19) is arranged on the upper front end of the base (1).
2. The angle adjustable bending device for glass product production according to claim 1, characterized in that: The positioning assembly comprises a first screw rod (5) rotatably installed in the first sliding groove (4), a first sliding block (6) slidably installed in the first sliding groove (4), the first sliding block (6) being threadedly connected to the first screw rod (5), a limiting block (7) fixedly connected to the upper end of the first sliding block (6), the upper side of the first sliding block (6) being flush with the upper left end of the base (1), and a limiting plate (8) fixedly connected to the upper side of the base (1), the limiting plate (8) being located on the left side of the connection between the flap (2) and the base (1).
3. The angle adjustable bending device for glass product production according to claim 1, characterized in that: A fixed block (20) is fixedly connected to the right front side of the base (1), an angle ruler (21) is connected to the upper end of the fixed block (20), the center point of the angle ruler (21) is located at the connection between the base (1) and the left end of the flap (2), and the left side of the angle ruler (21) is flush with the left side of the flap (2).
4. The angle adjustable bending device for glass product production according to claim 2, characterized in that: The lower side of the limiting block (7) is inclined, and the lower right end of the limiting block (7) is higher than the lower left end of the limiting block (7).
5. The angle adjustable bending device for glass product production according to claim 1, characterized in that: The driving assembly comprises two groups of first synchronous wheels (13) fixedly connected to the right end of the first screw rod (5) and the left end of the second screw rod (10), respectively, two groups of second synchronous wheels (14) rotatably installed in the front end of the base (1), two groups of synchronous belts (15) threadedly connected to the two groups of first synchronous wheels (13) and the two groups of second synchronous wheels (14), two groups of clamping grooves (16) opened in the two groups of second synchronous wheels (14), and a rotating shaft (17) movably inserted into the front end of the base (1), and a clamping block (18) arranged on the left end of the rotating shaft (17).
6. The angle adjustable bending device for glass product production according to claim 5, characterized in that: The clamping grooves (16) and the clamping block (18) in the two groups of second synchronous wheels (14) are cross-shaped, and the clamping block (18) is matched with the two groups of clamping grooves (16).