Crystal cover plate upper cover punch forming device
By designing the coordination between the cylinder and the lifting plate and the U-shaped round rod, combined with the rotation and movement of the support shaft and the guide rod, the problem of uneven stamping at different positions of the upper cover of the crystal cover is solved, and a precise and uniform stamping effect is achieved.
Patent Information
- Application Number
- CN202422638138.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-30
AI Technical Summary
In the prior art, it is difficult to effectively stamp different positions of the upper cover of the crystal cover, resulting in uneven stamping.
The design of cylinder and lifting plate with U-shaped round rod and mounting seat is adopted, and the rotation and movement of support shaft and guide rod are combined to realize the position adjustment of lower die. The cooperation of limit column and through hole ensures the stable movement of guide plate and realizes multi-position stamping of crystal cover.
The precise stamping of different positions of the upper cover of the crystal cover is achieved, and the uniformity and efficiency of the stamping are improved.
Smart Images
Figure CN223454910U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to crystal cover plate processing technical field, specifically is a kind of crystal cover plate upper cover punch forming device. BACKGROUND
[0002] Crystal cover plate is a kind of special functional material, usually used to protect crystal or other sensitive components, while providing necessary mechanical support and electrical performance, crystal cover plate needs to be formed by stamping upper cover during processing, and stamping is the forming processing method that pressure equipment and die are applied to plate, strip, pipe and profile etc.
[0003] In prior art, when the upper cover of crystal cover plate is stamped, the upper cover of crystal cover plate is usually fixed on lower die, and then the stamping head is driven to descend by air cylinder to stamp the upper cover of crystal cover plate, but this way makes the position of the upper cover of crystal cover plate fixed, and the stamping head can only move up and down, so it is difficult to stamp different positions of the upper cover of crystal cover plate. SUMMARY
[0004] In view of the above problems, the utility model provides a kind of crystal cover plate upper cover punch forming device, effectively solve the current problem that different positions of the upper cover of crystal cover plate are difficult to stamp.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of crystal cover plate upper cover punch forming device, including base, the top of the base is equipped with stamping mechanism, the top of base is equipped with lower die, the top of lower die is equipped with mounting seat, the bottom of mounting seat is installed with stamping head;
[0006] The stamping mechanism includes support shaft rotatably connected to the top of the base, the top end of the support shaft is fixedly connected with a circular table, the top of the circular table is fixedly connected with two guide rods, a guide plate is movably mounted between the two guide rods, the lower die is fixed to the top of the guide plate, a U-shaped round bar is provided above the base, a lifting plate is movably sleeved on the outside of the U-shaped round bar, and the mounting seat is fixed to the bottom of the lifting plate.
[0007] Preferably, a sleeve block is fixedly sleeved on the middle part of the outside of the U-shaped round bar, the sleeve block is located directly above the lifting plate, and a cylinder is fixedly installed between the sleeve block and the lifting plate.
[0008] Preferably, two bent rods are fixedly connected to the top of the base, the U-shaped round bar is fixed to the top end of the two bent rods, a reinforcing plate is fixedly sleeved on the outside of each of the two bent rods, and the two reinforcing plates are fixed to the top of the base.
[0009] Preferably, a support plate is fixedly sleeved on the outside of each of the two bent rods, and a ball bearing is installed on the top of each of the two support plates and located at the bottom of the circular table.
[0010] Preferably, the outer side of the circular table is fixedly provided with an outer ring, a plurality of limiting holes are equiangularly arranged on the outer ring, the outer side of the guide plate is fixedly provided with a side plate, and a plurality of through holes are equidistantly arranged on the side plate and have an inner diameter value equal to that of the limiting holes.
[0011] Preferably, the circular table and the lifting plate are provided with a bottom ring, two connecting blocks are symmetrically and fixedly connected between the bottom ring and the lifting plate, a plurality of limiting columns are equiangularly and fixedly connected to the bottom of the bottom ring, and the outer diameter value of the limiting columns is equal to the inner diameter value of the limiting holes.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] 1. The utility model discloses a cylinder, a lifting plate, a U-shaped round rod and a mounting seat cooperate with each other, so that the stamping head can be lowered to stamp the cover on the crystal cover plate fixed on the lower die, the supporting shaft, the circular table, the guide rod and the guide plate cooperate with each other, so that the lower die can be moved and rotated, thereby the position of the lower die can be adjusted, and the different positions of the cover on the crystal cover plate can be stamped.
[0014] 2. The cylinder, the lifting plate, the U-shaped round rod and the connecting block cooperate with each other, so that the bottom ring can be moved downward, the limiting column, the through hole and the limiting hole cooperate with each other, so that the side plate and the outer ring can be limited, thereby the guide plate can be moved arbitrarily, and the circular table can be prevented from rotating arbitrarily. BRIEF DESCRIPTION OF DRAWINGS
[0015] The drawings are used to provide a further understanding of the utility model, constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model.
[0016] In the drawings:
[0017] Figure 1 It is a structure schematic view of a crystal cover plate cover stamping forming device of the utility model;
[0018] Figure 2 It is a structure schematic view of a stamping mechanism of the utility model;
[0019] Figure 3 It is a structure schematic view of a bending rod of the utility model;
[0020] Figure 4 It is a structure schematic view of a circular table of the utility model;
[0021] Figure 5 It is a structure schematic view of a lifting plate of the utility model.
[0022] In the figure: 1. base; 2. stamping mechanism; 201. support shaft; 202. bending rod; 203. lifting plate; 204. sleeve block; 205. cylinder; 206. U-shaped round rod; 207. round table; 208. reinforcement plate; 209. ball; 2010. support plate; 2011. through hole; 2012. limiting hole; 2013. side plate; 2014. outer ring; 2015. guide plate; 2016. guide rod; 2017. limiting column; 2018. bottom ring; 2019. connecting block; 3. lower die; 4. mounting seat; 5. stamping head. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0024] Embodiment 1, by Figure 1 The utility model relates to a crystal cover upper cover stamping forming device, comprising a base 1, a stamping mechanism 2 is provided on the top of the base 1, a lower die 3 is provided above the base 1, a mounting seat 4 is provided above the lower die 3, and a punching head 5 is installed at the bottom of the mounting seat 4.
[0025] Specifically, by Figures 2-4 It is given that the stamping mechanism 2 includes a support shaft 201 rotatably connected to the top of the base 1, the top of the support shaft 201 is fixedly connected to a round table 207, the top of the round table 207 is symmetrically fixedly connected to two guide rods 2016, a guide plate 2015 is movably installed between the two guide rods 2016, the lower mold 3 is fixed to the top of the guide plate 2015, a U-shaped round rod 206 is provided above the base 1, the outer side of the U-shaped round rod 206 is movably sleeved with a lifting plate 203, the mounting seat 4 is fixed to the bottom of the lifting plate 203, the outer middle part of the U-shaped round rod 206 is fixedly sleeved with a sleeve block 204, the sleeve block 204 is located directly above the lifting plate 203, and the sleeve block A cylinder 205 is fixedly installed between 204 and the lifting plate 203. Two curved rods 202 are symmetrically fixedly connected to the top of the base 1. A U-shaped round rod 206 is fixed to the top of the two curved rods 202. The outer sides of the two curved rods 202 are fixedly sleeved with a reinforcing plate 208. The two reinforcing plates 208 are fixed to the top of the base 1. The outer sides of the two curved rods 202 are fixedly sleeved with a supporting plate 2010. The tops of the two support plates 2010 are installed with balls 209 located at the bottom of the round table 207. The two balls 209 are in contact with the bottom of the round table 207, supporting the round table 207 and ensuring the stability of the round table 207 during rotation.
[0026] When in use, first fix the upper cover of the crystal cover plate on the lower mold 3, then start the cylinder 205 to drive the lifting plate 203 to slide downward along the U-shaped round rod 206, and drive the punch head 5 to descend through the mounting seat 4 to punch the upper cover of the crystal cover plate. Since the bottom end of the support shaft 201 is rotatably connected to the top of the base 1, the round table 207 can be rotated. At the same time, the guide plate 2015 is movably connected to the outer side of the two guide rods 2016, so that the guide plate 2015 can move horizontally, realizing the movement and rotation of the lower mold 3, and finally punching different positions of the upper cover of the crystal cover plate.
[0027] Specifically, by Figures 4-5 It is given that an outer ring 2014 is fixedly installed on the outside of the frustum 207, and a plurality of limiting holes 2012 are provided on the outer ring 2014 at equal angles. A side plate 2013 is fixedly installed on the outside of the guide plate 2015, and a plurality of through holes 2011 are provided on the side plate 2013 at equal distances. The inner diameter of the through hole 2011 is equal to the inner diameter of the limiting hole 2012. A bottom ring 2018 is provided between the frustum 207 and the lifting plate 203. Two connecting blocks 2019 are symmetrically fixedly connected between the bottom ring 2018 and the lifting plate 203. A plurality of limiting posts 2017 are fixedly connected at equal angles to the bottom of the bottom ring 218. The outer diameter of the limiting post 2017 is equal to the inner diameter of the limiting hole 2012.
[0028] When in use, first start the cylinder 205 to drive the lifting plate 203 to slide downward along the two U-shaped round rods 206, and drive the bottom ring 2018 to move downward through the two connecting blocks 2019. At the same time, each limiting column 2017 is lowered, so that one of the limiting columns 2017 passes through the corresponding through hole 2011 and the limiting hole 2012 in turn, limits the guide plate 2015 and the round table 207, and finally fixes the lower mold 3 after position adjustment.
Claims
1. A device for the press forming of a crystal cover, comprising a base (1), characterised in that: The top of the base (1) is provided with a punching mechanism (2), the upper side of the base (1) is provided with a lower die (3), the upper side of the lower die (3) is provided with a mounting seat (4), and the bottom of the mounting seat (4) is provided with a punching head (5); The punching mechanism (2) comprises a supporting shaft (201) rotatably connected to the top of the base (1), the top end of the supporting shaft (201) is fixedly connected with a circular table (207), the top of the circular table (207) is fixedly connected with two guide rods (2016) in a symmetrical manner, a guide plate (2015) is movably arranged between the two guide rods (2016), the lower die (3) is fixed to the top of the guide plate (2015), the upper side of the base (1) is provided with a U-shaped circular rod (206), the outer side of the U-shaped circular rod (206) is movably sleeved with a lifting plate (203), and the mounting seat (4) is fixed to the bottom of the lifting plate (203).
2. The apparatus for press forming a crystal cover on a cover plate according to claim 1, wherein: The outer middle part of the U-shaped circular rod (206) is fixedly sleeved with a sleeve block (204), the sleeve block (204) is located directly above the lifting plate (203), and a pneumatic cylinder (205) is fixedly installed between the sleeve block (204) and the lifting plate (203).
3. The apparatus according to claim 1, wherein: The top of the base (1) is fixedly connected with two bent rods (202) in a symmetrical manner, the U-shaped circular rod (206) is fixed to the top end of the two bent rods (202), and the outer side of each of the two bent rods (202) is fixedly sleeved with a reinforcing plate (208), and the two reinforcing plates (208) are fixed to the top of the base (1).
4. The apparatus according to claim 3, wherein: The outer side of each of the two bent rods (202) is fixedly sleeved with a supporting plate (2010), and the top of each of the two supporting plates (2010) is provided with a ball (209) located at the bottom of the circular table (207).
5. The apparatus according to claim 1, wherein: The outer side of the circular table (207) is fixedly installed with an outer ring (2014), a plurality of limiting holes (2012) are arranged on the outer ring (2014) at equal angles, the outer side of the guide plate (2015) is fixedly installed with a side plate (2013), a plurality of through holes (2011) are arranged on the side plate (2013) at equal distances, and the inner diameter value of the through hole (2011) is equal to the inner diameter value of the limiting hole (2012).
6. The apparatus according to claim 1, wherein: The circular table (207) and the lifting plate (203) are provided with a bottom ring (2018), two connecting blocks (2019) are fixedly connected between the bottom ring (2018) and the lifting plate (203) in a symmetrical manner, a plurality of limiting columns (2017) are fixedly connected to the bottom of the bottom ring (2018) at equal angles, and the outer diameter value of the limiting column (2017) is equal to the inner diameter value of the limiting hole (2012).