Glue dispensing mold bottom plate

Abstract

The utility model discloses a dispensing mould bottom plate which comprises a mould body, the mould body is composed of a mould main body and a bottom plate, four T-shaped mounting holes are formed in the top of the bottom plate in a rectangular array mode, connecting mechanisms are arranged above the four T-shaped mounting holes, and each connecting mechanism comprises a fixing pipe, a fixing ring, an annular rotating groove and a rotating ring. A rotating disc is arranged at the top of the rotating ring, a strip-shaped auxiliary groove is formed in the top of the rotating disc, an outer sleeve is arranged at the bottom of the rotating disc, a strip-shaped block is arranged in an inner cavity of the outer sleeve, a mounting bolt is arranged at the bottom of the strip-shaped block, and a reed is arranged at the top of the strip-shaped block. According to the utility model, the connecting mechanism is arranged, and the mounting bolt is limited on the bottom plate through the matching of the fixed pipe, the fixed ring, the rotating ring, the turntable, the external sleeve, the strip-shaped block and the reed, so that the mounting bolt cannot be lost, the mounting work is not influenced, the time for finding the mounting bolt after the mounting bolt is lost is saved, and the dispensing work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing equipment, in particular to a glue dispensing mold bottom plate. Background Art

[0002] Glue dispensing is widely used in the electronics manufacturing industry. Its main function is to reinforce, seal, and insulate electronic components to improve the product's moisture resistance, humidity resistance, and thermal conductivity, thereby better protecting sensitive electronic components. Glue dispensing can also be used for bonding other products, such as mobile phone and tablet casings. Glue dispensing is often performed using a dispensing machine, an automated device that can precisely dispense, inject, apply, or drip glue, paint, or other liquids onto precise locations on a product, enabling operations such as dotting and marking.

[0003] Some products require the use of molds when dispensing. The mold is connected to the carrier plate of the dispensing machine through the bottom plate and bolts. During the connection work, because the connecting bolts are small and independent, the connecting bolts are often lost, which requires time to find, prolonging the dispensing time and reducing the efficiency of the dispensing work. Utility Model Content

[0004] The purpose of the present invention is to provide a dispensing mold base plate to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a dispensing mold base plate, comprising:

[0006] A mold body, the mold body consisting of a mold main body and a bottom plate;

[0007] The top of the bottom plate is provided with four T-shaped mounting holes in a rectangular array, and a connecting mechanism is provided above each of the four T-shaped mounting holes;

[0008] The connecting mechanism includes a fixed tube, a fixed ring is provided on the inner wall of the fixed tube, an annular rotating groove is provided on the top of the fixed ring, a rotating ring is provided in the inner cavity of the annular rotating groove, a turntable is provided on the top of the rotating ring, a strip-shaped auxiliary groove is provided on the top of the turntable, an external sleeve is provided at the bottom of the turntable, a strip block is provided in the inner cavity of the external sleeve, a mounting bolt is provided at the bottom of the strip block, and a spring is provided at the top of the strip block.

[0009] Preferably, the fixed tube is fixedly connected to the top of the base plate, the fixed ring is fixedly connected to the inner cavity of the fixed tube, the outer wall of the rotating ring is rotatably connected to the inner cavity of the annular rotating groove, the turntable is fixedly connected to the top of the rotating ring, the outer sleeve is fixedly connected to the bottom of the turntable, the top of the mounting bolt is fixedly connected to the bottom of the bar block, the outer wall of the mounting bolt is threadedly connected to the inner wall of the T-shaped mounting hole, the bottom of the spring leaf is fixedly connected to the top of the bar block, and the top of the spring leaf is fixedly connected to the top of the inner wall of the outer sleeve.

[0010] Preferably, a strip-shaped sliding hole is provided on the front surface of the strip-shaped block, and a fixed sliding block is provided in the inner cavity of the strip-shaped sliding hole, and the fixed sliding block is fixedly connected to the inner cavity of the outer sleeve.

[0011] Preferably, a plate-shaped groove is provided at the bottom of the bottom plate, a rubber pad is fixedly connected to the inner cavity of the plate-shaped groove, and the bottom of the rubber pad is provided with evenly distributed anti-slip grooves.

[0012] Preferably, lifting mechanisms are symmetrically provided on both sides of the bottom plate;

[0013] The pulling mechanism includes a rectangular groove, and T-shaped holes are symmetrically opened on both sides of the inner wall of the rectangular groove. The inner cavities of the two T-shaped holes are each provided with an anti-dropping ball, and a pulling rope is fixedly connected between the two anti-dropping balls.

[0014] Preferably, a return spring is fixedly connected to the outer wall of the anti-ball-dropping member, and one end of the return spring is fixedly connected to one side of the inner wall of the T-shaped hole.

[0015] Preferably, a rubber sleeve is movably sleeved on the outer wall of the pulling rope, and the outer wall of the rubber sleeve is provided with evenly distributed friction lines.

[0016] Technical effects and advantages of this utility model:

[0017] (1) The utility model utilizes the setting of the connection mechanism to limit the installation bolts on the base plate through the cooperation among the fixed tube, the fixed ring, the rotating ring, the turntable, the external sleeve, the strip block and the spring, so that they will not be lost and will not affect the installation work, thus saving the time of searching for the installation bolts after they are lost and improving the efficiency of the dispensing work;

[0018] (2) The utility model utilizes the setting of the spring to ensure that the bottom end of the mounting bolt always rests against the opening of the hole on the dispensing machine carrier plate, thereby avoiding the phenomenon that the mounting bolt is not threadedly connected to the hole on the dispensing machine carrier plate when the turntable is rotated, thereby improving the practicality of the connection mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0020] Figure 2 For this utility model Figure 1 Schematic diagram of the locally enlarged structure at point A in the middle.

[0021] Figure 3 This is a front sectional structural diagram of the connecting mechanism of the present invention.

[0022] Figure 4 This is a side sectional structural diagram of the lifting mechanism of the utility model.

[0023] In the figure: 1. Mold body; 101. Mold body; 102. Bottom plate; 2. Connecting mechanism; 201. Fixed tube; 202. Fixed ring; 203. Rotating ring; 204. Turntable; 205. External sleeve; 206. Bar block; 207. Mounting bolt; 208. Spring; 209. Fixed slider; 3. Rubber pad; 4. Pulling mechanism; 401. Anti-ball; 402. Pulling rope; 403. Return spring; 404. Rubber sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The utility model provides Figure 1-4 The dispensing mold base shown includes a mold body 1, which is composed of a mold main body 101 and a base plate 102. The top of the base plate 102 is provided with four T-shaped mounting holes in a rectangular array. A connecting mechanism 2 is provided above each of the four T-shaped mounting holes. The connecting mechanism 2 is used to quickly complete the mold connection work and avoid the situation where the mounting bolts 207 are lost.

[0026] The connecting mechanism 2 includes a fixed tube 201, which is fixedly connected to the top of the bottom plate 102. The inner wall of the fixed tube 201 is provided with a fixed ring 202, and the fixed ring 202 is fixedly connected to the inner cavity of the fixed tube 201. The top of the fixed ring 202 is provided with an annular rotating groove, and the inner cavity of the annular rotating groove is provided with a rotating ring 203. The outer wall of the rotating ring 203 is rotatably connected to the inner cavity of the annular rotating groove, and the rotating ring 203 and the annular rotating groove are rotatably connected through a bearing. The top of the rotating ring 203 is provided with a turntable 204, which is fixedly connected to the top of the rotating ring 203. The top of the turntable 204 is provided with a strip auxiliary groove. The strip auxiliary groove is used to facilitate the staff to use a flat-blade screwdriver to drive the turntable 204 to rotate. The bottom of the turntable 204 is provided with an external sleeve 205, which is fixedly connected to the bottom of the turntable 204. The inner cavity of the external sleeve 205 is provided with a strip block 206. The outer sleeve 205 and the bar block 206 are used to drive the mounting bolt 207 to rotate synchronously with the turntable 204. The front of the bar block 206 is provided with a bar sliding hole, and the inner cavity of the bar sliding hole is provided with a fixed slider 209. The fixed slider 209 is fixedly connected to the inner cavity of the outer sleeve 205. The bar sliding hole and the fixed slider 209 are used to prevent the bar block 206 from completely separating from the outer sleeve 205. The bottom of the bar block 206 is provided with a mounting bolt 207, and the top of the mounting bolt 207 is fixedly connected to the bottom of the bar block 206. The outer wall of the mounting bolt 207 is threadedly connected to the inner wall of the T-shaped mounting hole. The top of the bar block 206 is provided with a spring 208. The spring 208 is used to make the bottom end of the mounting bolt 207 always rest against the opening of the hole on the dispensing machine carrier plate. The bottom of the spring 208 is fixedly connected to the top of the bar block 206, and the top of the spring 208 is fixedly connected to the top of the inner wall of the outer sleeve 205;

[0027] A plate-shaped groove is provided at the bottom of the bottom plate 102, and a rubber pad 3 is fixedly connected to the inner cavity of the plate-shaped groove. The rubber pad 3 plays a role of buffering and protection. The bottom of the rubber pad 3 is provided with evenly distributed anti-slip grooves, which are used to increase the friction between the rubber pad 3 and the dispensing machine carrier plate;

[0028] A lifting mechanism 4 is symmetrically provided on both sides of the bottom plate 102. The lifting mechanism 4 is used to facilitate the staff to carry the mold. The lifting mechanism 4 includes a rectangular groove. T-shaped holes are symmetrically provided on both sides of the inner wall of the rectangular groove. The inner cavities of the two T-shaped holes are each provided with an anti-slip ball 401. A lifting rope 402 is fixedly connected between the two anti-slip balls 401. The outer wall of the lifting rope 402 is movably sleeved with a rubber sleeve 404. The rubber sleeve 404 protects the palms of the staff. The outer wall of the rubber sleeve 404 is provided with evenly distributed friction lines. The friction lines are used to increase the friction between the rubber sleeve 404 and the palms of the staff.

[0029] The outer wall of the anti-drop ball 401 is fixedly connected with a reset spring 403. The reset spring 403 can undergo elastic deformation to drive the anti-drop ball 401 to automatically perform a reset movement, thereby automatically straightening the pull rope 402. One end of the reset spring 403 is fixedly connected to one side of the inner wall of the T-shaped hole.

[0030] Working principle of this utility model:

[0031] When installing the mold on the carrier of the dispensing machine, first move the mold to the carrier of the dispensing machine through the two pulling ropes 402, then align the four T-shaped mounting holes on the base plate 102 with the holes on the carrier of the dispensing machine. After alignment, insert the end of a flat-blade screwdriver into the strip auxiliary groove and drive the turntable 204 to rotate clockwise. During the clockwise rotation of the turntable 204, the spring 208 always presses against the mounting bolt 207 at the opening of the hole of the dispensing machine carrier, which will gradually rotate clockwise into the hole of the dispensing machine carrier to complete the threaded connection. When the four connecting mechanisms 2 are connected according to the above steps, the installation of the mold is completed, which avoids the loss of the mounting bolt 207 and improves the efficiency of the dispensing work.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A dispensing mold base, comprising: A mold body (1), the mold body (1) consisting of a mold main body (101) and a bottom plate (102); It is characterized in that the top of the bottom plate (102) is provided with four T-shaped mounting holes in a rectangular array, and a connecting mechanism (2) is provided above each of the four T-shaped mounting holes; The connecting mechanism (2) comprises a fixed tube (201), the inner wall of the fixed tube (201) is provided with a fixed ring (202), the top of the fixed ring (202) is provided with an annular rotating groove, the inner cavity of the annular rotating groove is provided with a rotating ring (203), the top of the rotating ring (203) is provided with a rotating disk (204), the top of the rotating disk (204) is provided with a strip auxiliary groove, the bottom of the rotating disk (204) is provided with an external sleeve (205), the inner cavity of the external sleeve (205) is provided with a strip block (206), the bottom of the strip block (206) is provided with a mounting bolt (207), and the top of the strip block (206) is provided with a spring (208).

2. The dispensing mold base according to claim 1, characterized in that: The fixed tube (201) is fixedly connected to the top of the base plate (102), the fixed ring (202) is fixedly connected to the inner cavity of the fixed tube (201), the outer wall of the rotating ring (203) is rotatably connected to the inner cavity of the annular rotating groove, the turntable (204) is fixedly connected to the top of the rotating ring (203), the outer sleeve (205) is fixedly connected to the bottom of the turntable (204), the top of the mounting bolt (207) is fixedly connected to the bottom of the strip block (206), the outer wall of the mounting bolt (207) is threadedly connected to the inner wall of the T-shaped mounting hole, the bottom of the spring (208) is fixedly connected to the top of the strip block (206), and the top of the spring (208) is fixedly connected to the top of the inner wall of the outer sleeve (205).

3. The dispensing mold base according to claim 1, characterized in that: A strip-shaped sliding hole is provided on the front surface of the strip-shaped block (206), and a fixed sliding block (209) is provided in the inner cavity of the strip-shaped sliding hole. The fixed sliding block (209) is fixedly connected to the inner cavity of the outer sleeve (205).

4. The dispensing mold base according to claim 1, characterized in that: A plate-shaped groove is provided at the bottom of the bottom plate (102), a rubber pad (3) is fixedly connected to the inner cavity of the plate-shaped groove, and the bottom of the rubber pad (3) is provided with evenly distributed anti-slip grooves.

5. The dispensing mold base according to claim 1, characterized in that: Lifting mechanisms (4) are symmetrically provided on both sides of the bottom plate (102); The lifting mechanism (4) comprises a rectangular groove, wherein two sides of the inner wall of the rectangular groove are symmetrically provided with T-shaped holes, the inner cavities of the two T-shaped holes are provided with anti-dropping balls (401), and a lifting rope (402) is fixedly connected between the two anti-dropping balls (401).

6. The dispensing mold base according to claim 5, characterized in that: A return spring (403) is fixedly connected to the outer wall of the anti-ball (401), and one end of the return spring (403) is fixedly connected to one side of the inner wall of the T-shaped hole.

7. The dispensing mold base according to claim 5, characterized in that: The outer wall of the pulling rope (402) is movably sleeved with a rubber sleeve (404), and the outer wall of the rubber sleeve (404) is provided with uniformly distributed friction lines.

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