Auxiliary blanking device for silica gel product production

Abstract

The utility model relates to the technical field of silica gel product processing, in particular to an auxiliary blanking device for silica gel product production. An auxiliary blanking device for silica gel product production comprises a base, fixing plates, electric push rods and the like, the fixing plates are fixedly connected to the top of the base in a bilateral symmetry mode, the electric push rods are installed on the top of the base in a bilateral symmetry mode, and clamping plates are fixedly connected to the ends of telescopic rods of the two electric push rods. Two cross beams are fixedly connected between the tops of the two fixing plates in a spaced mode, and a sliding block is connected between the two cross beams in a sliding mode. A silica gel product is clamped through an electric push rod, the stability of the cutting process is ensured, the position of a tool rest driven by a motor a is adjusted, different cutting requirements can be met conveniently, the cleaning function after cutting is achieved, residues and impurities on a cutting tool are effectively removed, and the cleanliness of the cutting tool and the follow-up cutting quality are ensured; therefore, the overall production efficiency and the product quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone product processing, in particular to an auxiliary punching device for silicone product production. Background Art

[0002] Silica gel, also known as silica gel or silica gel, is a highly active adsorption material and an amorphous substance with excellent mechanical properties, adsorption, thermal stability and chemical stability. It is widely used in various industries. During the production and processing of silica gel, it needs to go through some processes such as rubber refining, compression molding, and cutting.

[0003] In order to solve the problem that the existing blanking device cannot accurately limit the silicone product, resulting in the phenomenon that the cut edge of the silicone product becomes a bevel edge during blanking, thereby making it difficult to ensure the accuracy of the silicone product, the patent announcement number CN217943529U discloses a blanking device for silicone product production. By using a pressure plate, a sliding rod, a slider, a spring 1, a connecting rod, a guide rod, a limiting ring, a telescopic rod and a splint, it can more accurately limit and fix the silicone product, so that the cutter can punch the silicone product more accurately and with higher precision, thereby improving the quality of the silicone product. In combination with the limiting rod and the limiting block, the stability of the cutter driven by the knife holder is improved, thereby further improving the accuracy of blanking; by using the pull rod, the L-shaped block, the guide rod and the spring 2 in combination with the knife holder and the cutter, the knife holder and the cutter are convenient to disassemble and connect, so that the cutter can be replaced after long-term use, which is more convenient to use and more practical.

[0004] However, the above embodiment still has some shortcomings when implemented, such as the inability to adjust the cutting knife, thereby being unable to quickly adjust the cutting station, and after continuous use of the cutting knife, silicone product residues or other impurities will adhere to its surface, and these impurities will affect subsequent cutting and reduce product quality. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings in the prior art, the utility model provides an auxiliary punching device for the production of silicone products.

[0006] Technical solution: An auxiliary blanking device for the production of silicone products, including a base, a fixed plate, an electric push rod, a splint, a crossbeam, a slider, a guide rod, a tool holder, a cutting knife and a cylinder. The top of the base is symmetrically fixed with a fixed plate, and the top of the base is symmetrically installed with an electric push rod. The ends of the telescopic rods of the two electric push rods are fixedly connected with a splint. Two crossbeams are fixedly connected at intervals between the tops of the two fixed plates, and a slider is slidably connected between the two crossbeams. Guide rods are symmetrically slidably provided on the slider front and back, and a tool holder is fixedly connected between the lower ends of the two guide rods. The cutting knife is installed on the tool holder, and a cylinder is installed in the middle of the slider. The piston rod end of the cylinder is fixedly connected to the tool holder. It also includes an adjustment component and a cleaning component. An adjustment component for adjusting the position of the slider is provided between the two fixed plates, and a cleaning component for cleaning the cutting knife is provided on the fixed plate on the right.

[0007] In a preferred embodiment of the present invention, the cutting knife is fixedly mounted on the knife holder by means of bolts.

[0008] In a preferred embodiment of the present invention, the adjustment assembly includes a fixed seat, a screw and a motor a. The tops of the two fixed plates are fixedly connected to the fixed seats, and a screw is rotatably connected between the two fixed seats. The motor a is installed on the upper part of the fixed plate on the left, and the output shaft end of the motor a is fixedly connected to the left end of the screw.

[0009] In a preferred embodiment of the present invention, the cleaning assembly includes a water tank, a valve pipe a, a cleaning brush, a motor b and a gear. The water tank is fixedly connected to the middle of the fixed plate on the right side, the valve pipe a is connected to the front side of the bottom of the water tank, two cleaning brushes are rotatably connected in the middle of the water tank, and the motor b is installed on the front side of the water tank. The output shaft end of the motor b is fixedly connected to the front end of one of the cleaning brushes. The front ends of the two cleaning brushes are fixedly connected to gears, and the two gears are engaged with each other.

[0010] In a preferred embodiment of the present invention, the water tank is in an inverted trapezoidal shape, with a bottom panel that is lower in the front and higher in the back.

[0011] In a preferred embodiment of the present invention, it also includes a mounting seat, a sliding rod, a pressing plate and a return spring. The left and right sides of the tool holder are fixedly connected with mounting seats symmetrically front and back. Sliding rods are slidably arranged in the four mounting seats. A pressing plate is fixedly connected between the lower ends of the two sliding rods located on the same side in the left and right directions. A return spring is connected between the two pressing plates and the mounting seats located on the same side in the left and right directions.

[0012] In a preferred embodiment of the present invention, it also includes a water tank, a valve pipe b and a bamboo tube. The upper part of the fixed plate on the right is fixedly connected to the water tank, the lower side of the front of the water tank is connected to the valve pipe b, and the front end of the valve pipe b is connected to the bamboo tube.

[0013] In a preferred embodiment of the present invention, a pad is further included, and four pads are arranged at intervals on the bottom of the base.

[0014] Compared with the existing technology, the utility model has the following advantages: the silicone product is clamped by the electric push rod, which ensures the stability of the cutting process; the position adjustment of the knife holder driven by motor a is convenient for adapting to different cutting requirements; the cleaning function after cutting effectively removes the residue and impurities on the cutting knife, ensuring the cleanliness of the cutting knife and the subsequent cutting quality, thereby improving the overall production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a three-dimensional structural diagram of the fixing seat, screw rod and mounting seat of the utility model.

[0017] Figure 3 It is a three-dimensional structural diagram of the cleaning brush, motor b and gears of the utility model.

[0018] Figure 4 It is a three-dimensional structural diagram of the water tank, valve pipe b and bamboo tube of the utility model.

[0019] Among them, the above drawings include the following figure marks: 1. base, 2. fixed plate, 21. electric push rod, 22. splint, 3. beam, 31. slider, 32. guide rod, 33. tool holder, 34. cutting knife, 35. cylinder, 41. fixed seat, 42. screw, 43. motor a, 51. water tank, 52. valve pipe a, 53. cleaning brush, 54. motor b, 55. gear, 61. mounting seat, 62. slide rod, 63. pressing plate, 64. reset spring, 71. water tank, 72. valve pipe b, 73. bamboo tube, 8. pad. DETAILED DESCRIPTION

[0020] Although the present invention may be described with respect to a specific application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those skilled in the art will recognize that terms such as "above," "below," "upwardly," and "downwardly" are used to describe the drawings and are not intended to limit the scope of the present invention as defined by the appended claims. Numerical designations such as "first" and "second" are merely illustrative and are not intended to limit the scope of the present invention in any way.

[0021] Example: An auxiliary blanking device for producing silicone products, such as Figure 1-Figure 4As shown, it includes a base 1, a fixed plate 2, an electric push rod 21, a splint 22, a beam 3, a slider 31, a guide rod 32, a tool holder 33, a cutting knife 34 and a cylinder 35. The top of the base 1 is symmetrically welded with a fixed plate 2, and the top of the base 1 is symmetrically mounted with electric push rods 21 by bolts. The ends of the telescopic rods of the two electric push rods 21 are fixedly connected with the splint 22. There are two beams 3 welded and fixed at intervals between the tops of the two fixed plates 2. A slider 31 is slidably connected between the two beams 3. A guide rod 3 is symmetrically slidably provided on the slider 31. 2. A tool holder 33 is welded and fixed between the lower ends of the two guide rods 32. A cutting knife 34 is installed on the tool holder 33. The cutting knife 34 is fixed to the tool holder 33 by bolts. The cutting knife 34 can be replaced after unscrewing the bolts. A cylinder 35 is installed in the middle of the slider 31 by bolts. The piston rod end of the cylinder 35 is fixedly connected to the tool holder 33. It also includes an adjustment component and a cleaning component. An adjustment component for adjusting the position of the slider 31 is provided between the two fixed plates 2, and a cleaning component for cleaning the cutting knife 34 is provided on the fixed plate 2 on the right.

[0022] like Figure 2 As shown, the adjustment assembly includes a fixed seat 41, a screw rod 42 and a motor a43. The fixed seats 41 are welded and fixed on the top of the two fixed plates 2. The screw rod 42 is rotatably connected between the two fixed seats 41. The motor a43 is installed on the upper part of the fixed plate 2 on the left side by bolts, and the output shaft end of the motor a43 is fixedly connected to the left end of the screw rod 42.

[0023] like Figure 2 and Figure 3 As shown, the cleaning assembly includes a water trough 51, a valve pipe a52, a cleaning brush 53, a motor b54 and a gear 55. The water trough 51 is fixed to the middle of the fixed plate 2 on the right side by bolts, and the valve pipe a52 is connected to the front side of the bottom of the water trough 51. The valve pipe a52 is connected to the internal space of the water trough 51. The water trough 51 is in an inverted trapezoidal shape, and its bottom panel is low in the front and high in the back. In this way, when the valve pipe a is opened to discharge the waste water in the water trough 51, the waste water in the water trough 51 can converge to the front of it. Two cleaning brushes 53 are connected to the middle of the water trough 51 in a spaced and rotatable manner. A motor b54 is installed on the front side of the water trough 51 by bolts. The output shaft end of the motor b54 is fixedly connected to the front end of one of the cleaning brushes 53. The front ends of the two cleaning brushes 53 are both clamped and fixed with gears 55, and the two gears 55 are engaged with each other.

[0024] First, the staff places the silicone product to be cut in the middle position on the top of the base 1, and then starts the two electric push rods 21. The telescopic rods of the two electric push rods 21 will extend at the same time, pushing the two clamps 22 closer to each other, thereby firmly clamping the silicone product. Next, the staff starts the motor a43, and the motor a43 drives the screw rod 42 to rotate, thereby pushing the slider 31 to slide along the beam 3, so as to adjust the position of the tool holder 33 and the cutting knife 34 installed thereon to the appropriate working point. After adjusting the position, the staff starts the cylinder 35, and the piston rod of the cylinder 35 extends steadily under the guidance of the guide rod 32, pushing the tool holder 33 to move downward, so that the cutting knife 34 cuts the silicone product, completing a series of cutting operations. After the task, if the staff observes that there are residues or impurities of silicone products attached to the cutting knife 34, they can first add an appropriate amount of clean water to the water tank 51, and then start the motor a43 to drive the cutting knife 34 to move to the right to just above the water tank 51, and then start the cylinder 35. The piston rod of the cylinder 35 extends and slowly pushes the cutting knife 34 downward into the water tank 51 until the lower part of the cutting knife 34 is tightly fitted with the cleaning brush 53. At this time, the staff starts the motor b54, and the motor b54 drives the cleaning brush 53 on the right to start rotating. Since the front ends of the two cleaning brushes 53 are engaged with each other through the gear 55, the cleaning brush 53 on the left will also rotate synchronously, thereby cleaning the lower part of the cutting knife 34 and keeping the cutting knife 34 clean.

[0025] like Figure 2 As shown, it also includes a mounting seat 61, a slide rod 62, a pressing plate 63 and a return spring 64. The left and right sides of the tool holder 33 are symmetrically welded and fixed with mounting seats 61. Slide rods 62 are slidably set in the four mounting seats 61. A pressing plate 63 is welded and fixed between the lower ends of the two slide rods 62 on the same side in the left and right directions. A return spring 64 is connected between the two pressing plates 63 and the mounting seats 61 on the same side in the left and right directions, and the four return springs 64 are respectively mounted on adjacent slide rods 62.

[0026] When the cutting blade 34 starts to move downward to cut the silicone product, the two pressing plates 63 will first contact the upper surface of the silicone product. As the cutting blade 34 continues to move downward, the pressing plates 63 will be subjected to downward pressure, thereby compressing the return spring 64 connected to them. During this process, the return spring 64 is gradually compressed and continues to provide a downward elastic force for the pressing plates 63. This elastic force enables the pressing plates 63 to continuously apply a certain pressing force to the silicone product during the cutting process, thereby more effectively fixing the silicone product, helping to ensure the stability of the cutting process, and making the cut edges more neat and precise.

[0027] like Figure 4As shown, it also includes a water tank 71, a valve pipe b72 and a bamboo tube 73. The water tank 71 is fixed to the upper part of the fixed plate 2 on the right side by bolts. The lower side of the front of the water tank 71 is connected to the valve pipe b72, and the front end of the valve pipe b72 is connected to the bamboo tube 73. The water tank 71, the valve pipe b72 and the bamboo tube 73 are connected in sequence.

[0028] By setting up the water tank 71, the valve pipe b72 and the bamboo tube 73, the staff can fill the water tank 71 with clean water in their spare time. When clean water needs to be added to the water tank 51, the bamboo tube 73 can be twisted so that the lower end opening is located above the water tank 51, and then the valve pipe b72 is opened. The clean water in the water tank 71 flows through the valve pipe b72 and the bamboo tube 73 and is injected into the water tank 51, ensuring that there is sufficient water in the water tank 51 for subsequent use.

[0029] like Figure 2 As shown, a pad block 8 is also included, and four pad blocks 8 are arranged at intervals on the bottom of the base 1.

[0030] By providing the pad 8, a buffer is provided between the base 1 and the placement surface, thereby reducing the vibration of the entire device, helping to improve the stability of the device, reduce noise and vibration during operation, and bring better comfort to the production environment.

[0031] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art may make various modifications or changes to the above embodiments without departing from the utility model concept of the present invention. Therefore, the scope of protection of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. An auxiliary blanking device for producing silicone products, comprising a base (1), a fixed plate (2), an electric push rod (21), a clamping plate (22), a crossbeam (3), a slider (31), a guide rod (32), a knife holder (33), a cutting knife (34) and a cylinder (35), wherein the top of the base (1) is fixedly connected to the fixed plate (2) in a symmetrical manner, and the top of the base (1) is symmetrically installed with electric push rods (21), and the ends of the telescopic rods of the two electric push rods (21) are fixedly connected to the clamping plate (2 2), two beams (3) are fixedly connected at intervals between the tops of the two fixed plates (2), a slider (31) is slidably connected between the two beams (3), a guide rod (32) is symmetrically provided on the slider (31) for sliding movement, a tool holder (33) is fixedly connected between the lower ends of the two guide rods (32), a cutting knife (34) is installed on the tool holder (33), a cylinder (35) is installed in the middle of the slider (31), and the piston rod end of the cylinder (35) is fixedly connected to the tool holder (33), which is characterized in that, It also includes an adjustment component and a cleaning component. An adjustment component for adjusting the position of the slider (31) is provided between the two fixed plates (2), and a cleaning component for cleaning the cutting knife (34) is provided on the fixed plate (2) on the right.

2. An auxiliary blanking device for producing silicone products according to claim 1, characterized in that: The cutting knife (34) is fixedly mounted on the knife holder (33) by means of bolts.

3. An auxiliary blanking device for producing silicone products according to claim 2, characterized in that: The adjustment assembly includes a fixed seat (41), a screw rod (42) and a motor a (43). The tops of the two fixed plates (2) are fixedly connected to the fixed seat (41). The screw rod (42) is rotatably connected between the two fixed seats (41). The motor a (43) is installed on the upper part of the fixed plate (2) on the left side. The output shaft end of the motor a (43) is fixedly connected to the left end of the screw rod (42).

4. The auxiliary blanking device for producing silicone products according to claim 3, characterized in that: The cleaning assembly includes a water tank (51), a valve pipe a (52), a cleaning brush (53), a motor b (54) and a gear (55). The middle part of the fixed plate (2) on the right side is fixedly connected to the water tank (51). The front side of the bottom of the water tank (51) is connected to the valve pipe a (52). The middle of the water tank (51) is rotatably connected to two cleaning brushes (53). The front side of the water tank (51) is equipped with a motor b (54). The end of the output shaft of the motor b (54) is fixedly connected to the front end of one of the cleaning brushes (53). The front ends of the two cleaning brushes (53) are fixedly connected to the gears (55), and the two gears (55) are meshed with each other.

5. The auxiliary blanking device for producing silicone products according to claim 4, characterized in that: The water tank (51) is in an inverted trapezoidal shape, with a bottom panel lower in the front and higher in the back.

6. An auxiliary blanking device for producing silicone products according to claim 5, characterized in that: The tool holder (33) further comprises a mounting seat (61), a slide rod (62), a pressing plate (63) and a return spring (64). The left and right sides of the tool holder (33) are both symmetrically fixedly connected with the mounting seats (61). The four mounting seats (61) are all slidably provided with slide rods (62). A pressing plate (63) is fixedly connected between the lower ends of the two slide rods (62) located on the same side in the left and right directions. A return spring (64) is connected between the two pressing plates (63) and the mounting seats (61) located on the same side in the left and right directions.

7. An auxiliary blanking device for producing silicone products according to claim 6, characterized in that: It also includes a water tank (71), a valve pipe b (72) and a bamboo tube (73), wherein the upper portion of the fixed plate (2) on the right side is fixedly connected to the water tank (71), the lower side of the front portion of the water tank (71) is connected to the valve pipe b (72), and the front end of the valve pipe b (72) is connected to the bamboo tube (73).

8. The auxiliary blanking device for producing silicone products according to claim 7, characterized in that: It also includes a cushion block (8), and four cushion blocks (8) are arranged at intervals on the bottom of the base (1).

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