CN211993695U - A fixing device for processing plastic particles - Google Patents

Abstract

The utility model relates to the technical field of plastic processing, in particular to a fixing device for plastic particle processing, which comprises a body, a side plate and a bottom plate which are arranged on the body, a first fixing module which is arranged on the side plate, a lifting device which is arranged on the bottom plate, a second fixing module which is arranged on the lifting device, and a buffer device which is arranged between the second fixing module and the lifting device; the first fixing module comprises a fixed seat, a sliding rod and a first driving motor, the sliding rod is provided with a guide sleeve, the guide sleeve is provided with a connecting rod, and the connecting rod is provided with a first clamping block; the fixed module of second includes the workstation, and the workstation is provided with second driving motor and guide rail, and guide rail sliding connection has the removal seat, the utility model provides a traditional plastics fixing device fixed effect is poor, can only be fixed scheduling problem to the work piece of single specification, and the mode clamping that adopts multiunit fixed knot to construct to combine together is fixed to auxiliary design elevation structure and guide rail structure, reasonable in design.

Description

A fixing device for processing plastic particles

technical field

The utility model relates to the technical field of plastic processing, in particular to a fixing device for processing plastic particles.

Background technique

In the current life, plastic processing, also known as plastic molding processing, is a general term for various processes that convert synthetic resins or plastics into plastic products. It is a large production department in the plastics industry. Plastic processing generally includes plastic ingredients, Forming, machining, joining, trimming and assembling, etc. The last four processes are carried out after the plastic has been molded into a product or semi-product, also known as secondary plastic processing. Mechanical processing borrows processing methods such as metal and wood to manufacture. Plastic products with very precise dimensions or small quantities can also be used as an auxiliary process for forming, such as sawing of extruded profiles. Since the properties of plastics are different from those of metal and wood, clamping and fixing is extremely important during processing. , which directly affects the processing accuracy. The existing plastic processing clamping and fixing structure has poor fixing effect, requires manual operation for fixing when used, has a low degree of automation, and cannot collect processed waste.

Utility model content

In order to solve the above problems, the utility model provides a fixing device for plastic particle processing, which solves the problem that the traditional plastic fixing device has poor fixing effect, easily causes workpiece loosening during processing, affects processing accuracy, and can only fix workpieces of a single specification, etc. The problem is that the workpiece is clamped and fixed by a combination of multiple sets of fixing structures, and the fixing effect is good. It also assists in the design of the lifting structure and the guide rail structure to adapt to different specifications of the workpiece. The overall design is reasonable and the structure is stable.

In order to solve the above-mentioned purpose, the utility model adopts the following technical scheme:

A fixing device for processing plastic particles, comprising a main body, a side plate and a bottom plate mounted on the main body, a first fixed module mounted on the side plate, a lifting device mounted on the bottom plate, and a second fixed module mounted on the lifting device, A buffer device installed between the second fixed module and the lifting device; the first fixed module includes a fixed seat installed on the side plate, a sliding rod and a first drive motor, and the sliding rod is installed with at least two groups of a guide sleeve, the guide sleeve is provided with a connecting rod, the connecting rod is installed with a first clamping block, the first driving motor includes a threaded rod, and the threaded rod is connected with the connecting rod through the fixing seat; the second fixing module includes a The worktable connected with the lifting device, the worktable is provided with a second drive motor and a guide rail, the guide rail is slidably connected with a movable seat, the second drive motor is connected with the movable seat, the movable seat is installed with an L-shaped support frame, and the L-shaped support frame is installed with a first Two clamping blocks.

A further improvement to the above solution is that the threaded rod is installed with a movable seat, and the thread directions of the threaded rod on both sides of the movable seat are opposite.

A further improvement to the above solution is that the lifting device includes at least two sets of third drive motors, and the third drive motors are installed with a protective cover connected to the buffer device.

A further improvement to the above solution is that both the first clamping block and the second clamping block are provided with rubber pads.

A further improvement to the above scheme is that the buffer device includes a lower fixing plate installed on the protective cover and an upper fixing plate installed on the workbench, the lower fixing plate is hinged with at least two sets of support rods, and the upper fixing plate is formed with a chute. The sliding groove is slidably connected with at least two sets of sliding seats, the sliding seats are connected with the support rod, and a first spring is connected between the sliding seats.

A further improvement to the above scheme is that a decompression assembly is also provided between the upper solid plate and the lower solid plate, and the decompression assembly includes a decompression seat and a decompression rod installed on the decompression seat, and the decompression rod is sleeved with a decompression rod. second spring.

A further improvement to the above solution is that a collection device is installed on the workbench, and the collection device includes a collection box installed on the workbench, the collection box is connected with a collection pipe passing through the workbench, and one end of the collection pipe close to the collection box is connected with a Aspirated collection pump.

The beneficial effects of the present utility model are as follows:

The utility model adopts the method of combining multiple sets of fixing structures to clamp and fix the workpiece, the fixing effect is good, and the lifting structure and the guide rail structure are assisted in designing the lifting structure and the guide rail structure to adapt to the workpieces of different specifications, the overall design is reasonable, and the side plate is installed on the main body. and the bottom plate, the first fixed module is installed on the side plate, the first fixed module includes a fixed seat installed on the side plate, a sliding rod and a first drive motor, the sliding rod is installed with two sets of guide sleeves, when the workpiece is fixed , the guide sleeve slides horizontally on the sliding rod, the guide sleeve is provided with a connecting rod, the connecting rod is installed with a first clamping block for clamping the workpiece, the first driving motor includes a threaded rod, and the threaded rod is connected to the connecting rod through the fixed seat , When the first fixed module is working, the first drive motor drives the threaded rod to rotate, drives the connecting rod and the guide sleeve to move horizontally, thereby driving the two sets of first clamping blocks to move towards each other to clamp the workpiece, the clamping effect is good, and the lifting device is installed On the bottom plate, it is used to lift the worktable to adapt to workpieces of different heights, and the adaptation effect is good. The second fixing module is installed on the surface of the worktable to further fix the workpiece, and the fixing effect is good. The second fixing module includes the first fixed module. Two drive motors and guide rails, the second drive motor is divided into two groups, the guide rail is slidably connected with a moving seat, the second drive motor is drivingly connected with the moving seat, and the moving seat is installed with an L-shaped support frame for fixing the second clamping block and fixing the workpiece. When the second driving motor drives the moving base to move horizontally on the guide rail, the second clamping block moves toward each other to clamp the workpiece, and the overall structure design is reasonable, stable and reliable.

The utility model solves the problems that the traditional plastic fixing device has poor fixing effect, easily causes the workpiece to loosen during processing, affects the processing accuracy, and can only fix the workpiece of a single specification. The clamp is fixed, the fixing effect is good, and the lifting structure and the guide rail structure are designed to assist in the design of the workpiece of different specifications. The overall design is reasonable and the structure is stable.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of another angle of view of the utility model;

Figure 3 is an enlarged view of the structure of the utility model A.

Reference numeral description: main body 100 , side plate 110 , bottom plate 120 , first fixing module 130 , fixing seat 131 , sliding rod 132 , first driving motor 133 , guide sleeve 134 , connecting rod 135 , first clamping block 136 , threaded rod 137, movable seat 138, second fixed module 140, worktable 141, second drive motor 142, guide rail 143, movable seat 144, L-shaped support frame 145, second clamping block 146, lifting device 150, Protective cover 151, third drive motor 152, buffer device 160, upper fixing plate 161, lower fixing plate 162, support rod 163, sliding seat 164, first spring 165, decompression seat 166, decompression rod 167, second spring 168. Collection device 170, collection box 171, collection pipe 172, collection pump 173.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings.

Referring to FIGS. 1 to 3 , a fixing device for plastic particle processing includes a main body 100 , the main body 100 is provided for the fixed connection of the overall structure, installed on the side plate 110 and the bottom plate 120 of the main body 100 , and installed on the first side plate 110 of the side plate 110 . A fixed module 130, installed on the lifting device 150 of the bottom plate 120, is used to lift the worktable 141 to adapt to workpieces of different heights, and the adaptation effect is good. The second fixed module 140 installed on the lifting device 150 is installed on the second fixed module The buffer device 160 between the module 140 and the lifting device 150; the first fixing module 130 includes a fixing seat 131 installed on the side plate 110, a sliding rod 132 and a first driving motor 133, and the sliding rod 132 is installed with At least two sets of guide sleeves 134, when fixing the workpiece, the guide sleeve 134 slides horizontally on the sliding rod 132, the guide sleeve 134 is provided with a connecting rod 135, and the connecting rod 135 is installed with a first clamping block 136 for clamping the workpiece, so The first drive motor 133 includes a threaded rod 137, the threaded rod 137 is connected to the connecting rod 135 through the fixed seat 131, the threaded rod 137 is installed with a movable seat 138, and the threaded rod 137 is located on both sides of the movable seat 138 The thread direction is opposite, It is used to realize the opposite movement of the first clamping blocks 136 of the two groups. When the first fixing module 130 is working, the first driving motor 133 drives the threaded rod 137 to rotate, and drives the connecting rod 135 and the guide sleeve 134 to move horizontally, thereby driving the two groups of A clamping block 136 moves toward each other to clamp the workpiece, and the clamping effect is good; the second fixing module 140 includes a worktable 141 connected with the lifting device 150, and the worktable 141 is provided with a second driving motor 142 and a guide rail 143. The guide rail 143 is slidably connected with a movable seat 144, the second drive motor 142 is connected with the movable seat 144, the movable seat 144 is installed with an L-shaped support frame 145, and the L-shaped support frame 145 is installed with a second clamping block 146 for fixing the second clamp When the workpiece is fixed, the second drive motor 142 drives the moving base 144 to move horizontally on the guide rail 143, thereby driving the second clamping block 146 to move in the opposite direction to clamp the workpiece, and can adapt to different specifications of the workpiece by moving. The overall structure Reasonable design, stable and reliable.

The lifting device 150 includes at least two sets of third driving motors 152. The third driving motors 152 are provided with a protective cover 151 connected to the buffer device 160. The setting of the protective cover 151 effectively ensures the safety of the third driving motor 152. Both the first clamping block 136 and the second clamping block 146 are provided with rubber pads, and the rubber pads can effectively prevent the workpiece from being damaged when being fixed, and the protection effect is good.

The buffer device 160 includes a lower fixing plate 162 installed on the protective cover 151 and an upper fixing plate 161 installed on the worktable 141 . The lower fixing plate 162 is hinged with at least two sets of support rods 163 . The slot is slidably connected with at least two sets of sliding seats 164. When the sliding seats 164 are under pressure, they will move to both sides of the chute to relieve the pressure. The sliding seats 164 are connected with the support rods 163, and a first spring is connected between the sliding seats 164. 165, a decompression assembly is also provided between the upper solid plate 161 and the lower solid plate 162. When the workbench 141 is subjected to external pressure, the decompression assembly can further relieve the external pressure, and the buffering effect is good. The pressure base 166 and the pressure reduction rod 167 installed on the pressure reduction base 166, the pressure reduction rod 167 is sleeved with a second spring 168, and the overall structure design is reasonable.

The workbench 141 is provided with a collection device 170 for collecting wastes generated by processing. The collection device 170 includes a collection box 171 installed on the workbench 140, and the collection box 171 is connected with a collection pipe 172 passing through the workbench 141. One end of the collection pipe 172 close to the collection box 171 is connected with a collection pump 173 for air extraction, and the waste collection effect is good.

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as limiting the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (7)

1. A fixing device for processing plastic particles is characterized by comprising a body, a side plate and a bottom plate which are arranged on the body, a first fixing module arranged on the side plate, a lifting device arranged on the bottom plate, a second fixing module arranged on the lifting device, and a buffer device arranged between the second fixing module and the lifting device; the first fixing module comprises a fixed seat, a sliding rod and a first driving motor, the fixed seat is mounted on the side plate, the sliding rod is provided with at least two groups of guide sleeves, the guide sleeves are provided with connecting rods, the connecting rods are provided with first clamping blocks, the first driving motor comprises a threaded rod, and the threaded rod penetrates through the fixed seat and is connected with the connecting rods; the fixed module of second includes the workstation of being connected with elevating gear, and the workstation is provided with second driving motor and guide rail, and guide rail sliding connection has the removal seat, and second driving motor is connected with the removal seat, removes the seat and installs L type support frame, and L type support frame installs the second and presss from both sides tight piece.

2. The apparatus as claimed in claim 1, wherein the threaded rod is provided with a movable seat, and the threaded rod is provided with opposite threads on both sides of the movable seat.

3. A fastening device for plastic pellet processing as claimed in claim 1, wherein said lifting means comprises at least two sets of third driving motors, and the third driving motors are provided with protective covers connected to said damping means.

4. The apparatus of claim 1, wherein the first and second clamping blocks are provided with rubber pads.

5. The apparatus as claimed in claim 1, wherein the damping device comprises a lower fixing plate mounted on the protective cover and an upper fixing plate mounted on the worktable, the lower fixing plate is hinged to at least two sets of support rods, the upper fixing plate is formed with sliding grooves, the sliding grooves are slidably connected with at least two sets of sliding seats, the sliding seats are connected with the support rods, and the first springs are connected between the sliding seats.

6. The fixing device for processing the plastic particles as claimed in claim 5, wherein a pressure reducing assembly is further arranged between the upper fixing plate and the lower fixing plate, the pressure reducing assembly comprises a pressure reducing seat and a pressure reducing rod arranged on the pressure reducing seat, and the pressure reducing rod is sleeved with a second spring.

7. The apparatus of claim 1, wherein the table is provided with a collection device, the collection device comprises a collection box mounted on the table, the collection box is connected with a collection pipe passing through the table, and one end of the collection pipe close to the collection box is connected with a collection pump for pumping air.

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