Glue pressing device for detection

Abstract

The utility model relates to a glue pressing device for detection, which comprises an upper die for pressing a glue body, a lower die and a driving mechanism for driving the upper die to press downwards, the driving mechanism is detachably connected with the upper die, the lower die is provided with a containing groove for containing the glue body, the upper die is driven by the driving mechanism to press the glue body in the containing groove downwards, and the upper die is driven by the driving mechanism to press the glue body in the containing groove downwards. Therefore, the glue pressing operation can be accurately and quickly realized.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of colloid detection, in particular to a colloid pressing device for detection. BACKGROUND

[0002] In modern industry, the colloid pressing process has developed into an important material connection technology and is widely applied to various fields. Before a kind of colloid is widely applied, the pressure resistance of the colloid needs to be detected.

[0003] The traditional colloid pressing detection is to apply pressure to the colloid by manual pressing of the staff, so that the colloid is pressed and deformed, and then the staff detects the performance of the colloid by observing the deformation of the colloid after the pressure is released within a certain time range. However, the colloid pressing mode of applying pressure to the colloid by manual pressing within a certain time range is time-consuming and laborious, and there is room for improvement. CONTENT OF THE UTILITY MODEL

[0004] In order to save manpower and improve work efficiency in the colloid pressing process, the application provides a colloid pressing device for detection.

[0005] The application provides a colloid pressing device for detection, which adopts the following technical scheme:

[0006] The colloid pressing device for detection comprises an upper die for pressing the colloid, a lower die, and a driving mechanism for driving the upper die to press downward, and the driving mechanism is detachably connected with the upper die, and the lower die is provided with a containing groove for containing the colloid.

[0007] By adopting the above technical scheme, the colloid pressing operation can be accurately and quickly realized by driving the upper die to press the colloid in the containing groove by the driving mechanism. The design saves time and labor and improves work efficiency.

[0008] Preferably, a positioning guide column is arranged between the upper die and the lower die, one end of the positioning guide column is in plug-in cooperation with the upper die, and the other end of the positioning guide column is fixedly connected with the lower die.

[0009] By adopting the above technical scheme, the positioning accuracy between the upper die and the lower die is improved by arranging the positioning guide column between the upper die and the lower die, so that the colloid pressing operation is more accurate.

[0010] Preferably, the cross section of the containing groove is in inverted trapezoidal arrangement.

[0011] By adopting the above technical scheme, the inverted trapezoidal arrangement of the cross section of the containing groove makes the colloid not overflow outwardly during the colloid pressing process, and at the same time, the design disperses the pressure points, so that the overall structure is more stable during pressing, and the risk of deformation and damage is reduced.

[0012] Preferably, the holding groove is provided with a fixing bolt for fixing the gel, the fixing bolt penetrates the gel and is threadedly connected with the holding groove, and the lower surface of the head of the fixing bolt abuts against the upper surface of the gel.

[0013] By adopting the above technical scheme, the fixing bolt is used to further fix the gel in combination with the holding groove, so as to prevent the gel from moving during the gel pressing process.

[0014] Preferably, the driving mechanism comprises a lifting support, a lifting screw rod is threadedly connected to the lifting support, and the lifting screw rod is rotationally connected with the upper die.

[0015] By adopting the above technical scheme, the lifting support is used to provide a stable support platform for the gel pressing process, and the lifting screw rod is rotationally connected with the upper die, so that the upper die does not rotate with the rotation of the lifting screw rod, and the height of the upper die can be adjusted by rotating the lifting screw rod, and the gel pressing operation can be performed when the upper die abuts against the lower die.

[0016] Preferably, the holding groove comprises a left baffle and a right baffle, the left baffle and the right baffle are oppositely arranged at both sides of the holding groove in the width direction, the right baffle is arranged perpendicularly to the lower die, the left baffle is inclined towards the right baffle, and the included angle between the inclined direction of the left baffle and the lower die is an acute angle.

[0017] By adopting the above technical scheme, the inclined arrangement of the left baffle leaves a space at the bottom of the holding groove during the gel pressing process, so that the gel moves to the reserved space at the bottom of the holding groove due to external pressure, thereby preventing the gel from overflowing outward.

[0018] Preferably, a pressing plate adapted to the holding groove is vertically arranged on the upper die, and a curved abutting portion is arranged at the bottom of the pressing plate.

[0019] By adopting the above technical scheme, the pressing plate arranged on the upper die is adapted to the holding groove, so as to ensure the accuracy and uniformity of the gel pressing process, and the curved abutting portion is used to reduce the wear of the pressing plate and the holding groove during the gel pressing process.

[0020] Preferably, a first connecting assembly is detachably arranged between the upper die and the driving mechanism, the first connecting assembly comprises a first connecting rod and a first connecting block, one end of the first connecting rod is formed in a bolt joint with the driving mechanism, the other end of the first connecting rod is formed in a bolt joint with the first connecting block, and the first connecting block is threadedly connected with the upper die by a bolt.

[0021] By adopting the above technical scheme, the detachable connection of the first connecting assembly with the upper die and the bolt cooperation with the driving mechanism enable the upper die to be flexibly connected or separated from the driving mechanism, facilitating replacement or maintenance of the upper die.

[0022] To sum up, the present application has at least one of the following beneficial technical effects:

[0023] 1. The upper die is driven downward by the driving mechanism to press the colloid in the holding groove, so that the colloid pressing operation can be accurately and quickly realized, which saves time and labor and improves work efficiency;

[0024] 2. In combination with the setting of the lifting support and the lifting screw, the lifting support provides a stable support platform for the colloid pressing process, and the lifting screw adjusts the height of the upper die through rotation to realize quick and accurate colloid pressing adjustment. This design not only simplifies the operation process, but also saves manpower, greatly improving work efficiency;

[0025] 3. The setting of the inverted trapezoidal cross section of the holding groove and the setting of the left baffle in the holding groove both reserve space to provide a buffer for the movement of the colloid after being pressed, effectively preventing the colloid from overflowing outward during the colloid pressing process. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is the axonometric view mainly embodying the overall structure in the first embodiment of the present application;

[0027] Figure 2 is the axonometric view mainly embodying the overall structure in the second embodiment of the present application;

[0028] Figure 3 is Figure 2 the partial exploded view, mainly embodying the connection structure of the connecting assembly.

[0029] Reference signs: 1, upper die; 11, matching hole; 12, pressing plate; 121, curved surface abutting portion; 2, lower die; 21, positioning guide column; 22, holding groove; 23, fixing bolt; 3, driving mechanism; 31, lifting support; 311, lifting hole; 312, lifting screw; 32, first connecting assembly; 321, first connecting rod; 322, first connecting block; 323, first bolt hole; 324, second bolt hole; 33, second connecting assembly; 331, second connecting rod; 332, second connecting block; 333, third bolt hole; 334, fourth bolt hole. DETAILED DESCRIPTION

[0030] The following will be described in detail in combination with the accompanying Figure 1 - the accompanying Figure 3 The present application will be further described in detail.

[0031] The present application discloses a colloid pressing device for detection.

[0032] Embodiment one:

[0033] With reference to Figure 1 A detection device for pressing glue, comprising an upper mold 1 for holding glue, a lower mold 2, and a driving mechanism 3 for driving the upper mold 1 to hold downward, the driving mechanism 3 is detachably connected with the upper mold 1, the upper mold 1 and the lower mold 2 are in the shape of a plate with consistent length and width and are both horizontally arranged, the upper mold 1 is provided with four matching holes 11 penetrating through the thickness direction at its four corners, the four matching holes 11 are symmetrically arranged in pairs with respect to the length direction of the upper mold 1, a positioning guide column 21 is arranged between the upper mold 1 and the lower mold 2 in the vertical direction, one end of any positioning guide column 21 is in plug-in cooperation with the matching hole 11, and the other end of any positioning guide column 21 is fixedly connected with the lower mold 2, the arrangement of the positioning guide column 21 ensures the accurate movement of the upper mold 1 during the pressing of glue, thereby improving the accuracy of the pressing of glue.

[0034] With reference to Figure 1 The lower mold 2 is provided with a holding groove 22 for holding glue along its length direction, the glue detected in the embodiment of the application is provided in the shape of P section, that is, including a circular arc part and a straight edge part, the cross section of the holding groove 22 is in the shape of an inverted trapezoid, due to its characteristics of wide at the top and narrow at the bottom, the glue will not overflow outward during the pressing of glue, at the same time, this design disperses the pressure point, so that the overall structure is more stable when being pressed, reducing the risk of deformation and damage.

[0035] With reference to Figure 1 The upper mold 1 is located above the holding groove 22 and the lower surface of the upper mold 1 can fully cover the opening of the holding groove 22, the two ends of the holding groove 22 in the length direction are provided with fixed bolts 23, any fixed bolt 23 penetrates through the straight edge part of the glue and the bottom of the fixed bolt 23 is threadedly connected with the bottom of the holding groove 22, the lower surface of the bolt head of the fixed bolt 23 is in abutting cooperation with the upper surface of the glue, thereby further fixing the glue to prevent the glue from moving during the pressing of glue.

[0036] With reference to Figure 1 The driving mechanism 3 comprises a lifting support 31 arranged above the upper mold 1, the lifting support 31 is in the shape of n, a lifting hole 311 is penetratingly provided in the vertical direction at the center of the lifting support 31, a lifting screw 312 is threadedly connected within the lifting hole 311, the bottom of the lifting screw 312 is rotatably connected with the upper mold 1 through a bearing, at the same time, since the upper mold 1 is in plug-in cooperation with any positioning guide column 21, the upper mold 1 will not rotate with the rotation of the lifting screw 312, so that the staff can adjust the height of the upper mold 1 by rotating the lifting screw 312, greatly saving manpower and improving work efficiency.

[0037] The implementation principle of the embodiment of the application is that: in actual operation, first, the worker rotates the lifting screw 312 to raise the height of the upper die 1 to be flush with the top of the positioning guide column 21, then puts the P-shaped glue to be detected into the containing groove 22, and then rotates the lifting screw 312 to guide the upper die 1 to slide downward on the positioning guide column 21, so that the lower surface of the upper die 1 is lowered to abut against the upper surface of the lower die 2, and then the glue in the containing groove 22 is pressed to realize the glue pressing operation, which has the characteristics of being convenient, fast and labor-saving.

[0038] Embodiment two:

[0039] The difference between embodiment two and embodiment one is that:

[0040] With reference to Figure 2 and Figure 3 , the glue to be detected in the embodiment of the application is provided as a glue with a T-shaped cross section, the containing groove 22 is arranged between the upper die 1 and the lower die 2, the containing groove 22 includes a left baffle 221 and a right baffle 222, the left baffle 221 and the right baffle 222 are respectively welded on the lower die 2, and the left baffle 221 and the right baffle 222 are respectively located at two sides in the width direction of the containing groove 22, the right baffle 222 is arranged perpendicular to the lower die 2, and the left baffle 221 is inclined towards the right baffle 222, the angle between the inclined direction of the left baffle 221 and the lower die 2 is provided as an acute angle, and the inclined arrangement of the left baffle 221 is used to reserve a part of space at the bottom of the containing groove 22 during the glue pressing process, so that the glue moves to the reserved space at the bottom of the containing groove 22 due to external pressure, thereby preventing the glue from overflowing outward.

[0041] With reference to Figure 2 and Figure 3 , the lower surface of the upper die 1 is welded with a pressing plate 12 for pressing the glue in the containing groove 22, the length of the pressing plate 12 is slightly smaller than the length of the containing groove 22, and the pressing plate 12 is arranged perpendicular to the bottom surface of the containing groove 22, the bottom of the pressing plate 12 is provided with a curved surface abutting portion 121, the curved surface abutting portion 121 is in abutting cooperation with the glue during the glue pressing, which is beneficial to reducing the wear of the pressing plate 12 and the containing groove 22 during the glue pressing process.

[0042] With reference to Figure 2 and Figure 3In the embodiment of the application, the driving mechanism 3 is arranged on a universal testing machine, a first connecting assembly 32 is detachably arranged between a pressure head of the universal testing machine and the upper mold 1, the first connecting assembly 32 comprises a first connecting rod 321 and a first connecting block 322, the first connecting rod 321 is coaxially provided with a first pin hole 323, and the upper end of the first connecting rod 321 is in pin cooperation with the pressure head through the first pin hole 323; the lower end of the first connecting rod 321 is coaxially provided with a second pin hole 324 with the first connecting block 322, and the first connecting rod 321 is in pin cooperation with the first connecting block 322 through the second pin hole 324; the lower surface of the first connecting block 322 is in abutting cooperation with the upper surface of the upper mold 1, and the two ends of the first connecting block 322 in the length direction are respectively threadedly connected with the upper mold 1 through bolts.

[0043] Referring to Figure 2 and Figure 3 , a second connecting assembly 33 is arranged on the lower mold, the first connecting assembly 32 and the second connecting assembly 33 are oppositely arranged in the same vertical direction, the second connecting assembly 33 comprises a second connecting rod 331 and a second connecting block 332, the lower end of the second connecting rod 331 is coaxially provided with a third pin hole 333 with a fixed seat of the universal testing machine, and the lower end of the second connecting rod 331 is in pin cooperation with the universal testing machine through the third pin hole 333; the upper end of the second connecting rod 331 is coaxially provided with a fourth pin hole 334 with the second connecting block 332, and the second connecting rod 331 is in pin cooperation with the second connecting block 332 through the fourth pin hole 334; the upper surface of the second connecting block 332 is in abutting cooperation with the lower surface of the lower mold 2, and the two ends of the second connecting block 332 in the length direction are respectively threadedly connected with the lower mold 2 through bolts, so that the lower mold 2 can be flexibly and detachably fixed with the universal testing machine, and the replacement or maintenance of the lower mold 2 by the staff is facilitated.

[0044] In actual operation, first, the lower mold is fixed on the fixed seat of the universal testing machine by using the second connecting assembly 33, then the staff starts the universal testing machine, so that the driving mechanism 3 is operated to raise the height of the upper mold 1 to be flush with the top of the positioning guide column 21, and then the T-shaped glue to be detected is placed into the containing groove 22, the staff operates the driving mechanism 3 to guide and slide the upper mold 1 on the positioning guide column 21 to descend, so that the pressing plate 12 descends with the upper mold 1, and when the curved surface abutting part 121 of the pressing plate 12 descends to abut against the bottom of the containing groove 22, the glue in the containing groove 22 is pressed, and the glue pressing operation is realized.

[0045] The above are preferred embodiments of the application, which do not limit the protection scope of the application, so that: any equivalent changes made on the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A detecting pressurized adhesive device, characterized by: The upper die (1) and the lower die (2) are provided with positioning guide columns (21), one end of the positioning guide columns (21) is inserted into the upper die (1), and the other end of the positioning guide columns (21) is fixedly connected with the lower die (2).

2. The press-on adhesive device for testing according to claim 1, wherein: The cross section of the containing groove (22) is in inverted trapezoidal shape.

3. The device according to claim 1, wherein: The containing groove (22) is provided with a fixing bolt (23) for fixing the colloid, the fixing bolt (23) penetrates the colloid and is threadedly connected with the containing groove (22), and the lower surface of the bolt head of the fixing bolt (23) is in abutting fit with the upper surface of the colloid.

4. The press-on adhesive device of claim 3, wherein: The drive mechanism (3) comprises a lifting support (31), and a lifting screw rod (312) is threadedly connected to the lifting support (31), and the lifting screw rod (312) is rotationally connected with the upper die (1).

5. The device according to claim 2, wherein: The containing groove (22) comprises a left baffle (221) and a right baffle (222), the left baffle (221) and the right baffle (222) are oppositely arranged on both sides of the containing groove (22) in the width direction, the right baffle (222) is perpendicular to the lower die (2), the direction of the left baffle (221) close to the right baffle (222) is inclined, and the included angle between the inclined direction of the left baffle (221) and the lower die (2) is an acute angle.

6. The pressure bonding device for detecting according to claim 1, characterized in that: The upper die (1) is vertically provided with a pressing plate (12) matched with the containing groove (22), and the bottom of the pressing plate (12) is provided with a curved surface abutting portion (121).

7. The device according to claim 6, wherein: The upper die (1) and the drive mechanism (3) are detachably provided with a first connecting assembly (32), the first connecting assembly (32) comprises a first connecting rod (321) and a first connecting block (322), one end of the first connecting rod (321) is in bolt fit with the drive mechanism (3), the other end of the first connecting rod (321) is in bolt fit with the first connecting block (322), and the first connecting block (322) is threadedly connected with the upper die (1) through a bolt.

8. The device according to claim 1, wherein: ​

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